https://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&feed=atom&action=historyRescuing Floppy Disks - Revision history2024-03-29T15:06:25ZRevision history for this page on the wikiMediaWiki 1.37.1https://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=48156&oldid=prevSuddendesu: Updated old information about Pauline (it has been out and available for some time)2022-01-09T02:54:52Z<p>Updated old information about Pauline (it has been out and available for some time)</p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Pauline'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Pauline'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The [https://www.<del style="font-weight: bold; text-decoration: none;">retrorgb</del>.com/<del style="font-weight: bold; text-decoration: none;">pauline-a-universal-floppy-disk-emulator-is-in-beta-test</del>.html Pauline] is an <del style="font-weight: bold; text-decoration: none;">up</del>-and<del style="font-weight: bold; text-decoration: none;">-coming not-yet-released USB 34-pin mini-shugart floppy interface </del>device <del style="font-weight: bold; text-decoration: none;">and software </del>developed by Jean-François Del Nero (of HxC Floppy Drive emulator fame) <del style="font-weight: bold; text-decoration: none;">for flux imaging using </del>standard <del style="font-weight: bold; text-decoration: none;">PC-compatible (or other 34-pin </del>mini-shugart compatible) <del style="font-weight: bold; text-decoration: none;">disk </del>drives.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The [https://www.<ins style="font-weight: bold; text-decoration: none;">pcbway</ins>.com/<ins style="font-weight: bold; text-decoration: none;">project/shareproject/Pauline__universal_Floppy_Disk_Reader___Simulator</ins>.html Pauline] is an <ins style="font-weight: bold; text-decoration: none;">FPGA</ins>-<ins style="font-weight: bold; text-decoration: none;">based, network controlled flux level floppy controller </ins>and device <ins style="font-weight: bold; text-decoration: none;">emulator </ins>developed by <ins style="font-weight: bold; text-decoration: none;">[https://mobile.twitter.com/jfdelnero </ins>Jean-François Del Nero<ins style="font-weight: bold; text-decoration: none;">] </ins>(of HxC Floppy Drive emulator fame)<ins style="font-weight: bold; text-decoration: none;">. It works with </ins>standard mini-shugart compatible <ins style="font-weight: bold; text-decoration: none;">drives (3", 3.5", 5.25", 8"</ins>) <ins style="font-weight: bold; text-decoration: none;">as well as Apple II and Macintosh drives. Pauline also has the ability to emulate up to four </ins>drives <ins style="font-weight: bold; text-decoration: none;">from flux stream based images</ins>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The Pauline hardware<del style="font-weight: bold; text-decoration: none;">/</del>software is <del style="font-weight: bold; text-decoration: none;">still in closed beta testing</del>, and is <del style="font-weight: bold; text-decoration: none;">not yet (August 2021) </del>available <del style="font-weight: bold; text-decoration: none;">for purchase</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">It uses a DE10-Nano FPGA board and runs Linux. All the disk imaging and emulation processes are done internally by the board itself and any device with a web browser can be used to control it. Alternatively, the HxC Floppy Emulator software can also be used to control it. </ins>The <ins style="font-weight: bold; text-decoration: none;">device also supports some standard network services: ssh, scp, ftp, and Windows SMB share, among others.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Pauline <ins style="font-weight: bold; text-decoration: none;">currently supports flux sampling resolutions of 25MHz and 50MHz and is able to stream and store up to 16 channels per signal coming from the floppy drive. The floppy emulation functionality is stream based and can support any disk formats (soft-sectored and hard-sectored disks).</ins></div></td></tr>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Both the </ins>hardware <ins style="font-weight: bold; text-decoration: none;">and </ins>software is <ins style="font-weight: bold; text-decoration: none;">open source, actively developed</ins>, and <ins style="font-weight: bold; text-decoration: none;">available to everyone.</ins></div></td></tr>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[https://wernli.pages.in2p3.fr/pauline-doc/en/ The Pauline manual can be found here.]</ins></div></td></tr>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[https://sourceforge.net/p/hxcfloppyemu/code/HEAD/tree/HxCFloppyEmulator/Pauline/trunk/ Its source code </ins>is <ins style="font-weight: bold; text-decoration: none;">maintained here.]</ins></div></td></tr>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[https://hxc2001.com/pauline/ Firmware updates are </ins>available <ins style="font-weight: bold; text-decoration: none;">here</ins>.<ins style="font-weight: bold; text-decoration: none;">]</ins></div></td></tr>
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</table>Suddendesuhttps://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=47051&oldid=prevLord Nightmare: further updates, fixed formatting for the different hardware devices, made the feature tags for each device more consistent, and add the DrawBridge hardware/device.2021-08-16T17:29:13Z<p>further updates, fixed formatting for the different hardware devices, made the feature tags for each device more consistent, and add the DrawBridge hardware/device.</p>
<a href="https://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=47051&oldid=47043">Show changes</a>Lord Nightmarehttps://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=47043&oldid=prevLord Nightmare: massive update to page adding several new imaging devices and updating descriptions for existing devices.2021-08-12T22:36:02Z<p>massive update to page adding several new imaging devices and updating descriptions for existing devices.</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 22:36, 12 August 2021</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''AppleSauce'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''AppleSauce'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The [https://applesaucefdc.com/ AppleSauce] FDC is a USB flux reading tool based around a ''Teensy 3.1'' microcontroller development board. The AppleSauce device is used to power and control an original Apple ''Disk]['' 5.25 drive, to image Apple][ diskettes at the flux level. <del style="font-weight: bold; text-decoration: none;">It </del>is capable of reading all quarter tracks up to track 36 or 37 on an Apple][ formatted 5.25" disk in about 3-5 minutes, depending on what tracks are used. With an added (included) index sensor, it is capable of correctly imaging the vast majority of Apple][ software diskettes, whether or not they employ copy protection. It can also do very fast (<1 minute) imaging of unprotected Apple][ diskettes. <del style="font-weight: bold; text-decoration: none;">Support for the </del>3.5" Apple 800k <del style="font-weight: bold; text-decoration: none;">(</del>and 1.44MB<del style="font-weight: bold; text-decoration: none;">) </del>external drives <del style="font-weight: bold; text-decoration: none;">is in </del>and <del style="font-weight: bold; text-decoration: none;">working as of 2020</del>. <del style="font-weight: bold; text-decoration: none;">Support for </del>PC-<del style="font-weight: bold; text-decoration: none;">style </del>34-pin mini-shugart <del style="font-weight: bold; text-decoration: none;">interfaces </del>for 5.25", 3.5", 8" (with an adapter) drives, as well as any other drives using the same interface, is in development as of August<del style="font-weight: bold; text-decoration: none;">, </del>2021.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The [https://applesaucefdc.com/ AppleSauce] FDC is a USB flux reading tool based around a ''Teensy 3.1'' microcontroller development board. The AppleSauce device is used to power and control an original Apple ''Disk]['' 5.25 drive, to image Apple][ diskettes at the flux level.</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The AppleSauce hardware, using an original Apple ''Disk]['' 5.25 drive, </ins>is capable of reading all quarter tracks up to track 36 or 37 on an Apple][ formatted 5.25" disk in about 3-5 minutes, depending on what tracks are used. With an added (included) index sensor, it is capable of correctly imaging the vast majority of Apple][ software diskettes, whether or not they employ copy protection. It can also do very fast (<1 minute) imaging of unprotected Apple][ diskettes.</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The AppleSauce hardware also supports reading from </ins>3.5" Apple<ins style="font-weight: bold; text-decoration: none;">][ and Macintosh </ins>800k and 1.44MB <ins style="font-weight: bold; text-decoration: none;">'SuperDrive' </ins>external drives<ins style="font-weight: bold; text-decoration: none;">, </ins>and <ins style="font-weight: bold; text-decoration: none;">by using the 1</ins>.<ins style="font-weight: bold; text-decoration: none;">44MB 'SuperDrive' can also image </ins>PC <ins style="font-weight: bold; text-decoration: none;">720K and 1.44MB 3.5" disks.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Copy</ins>-<ins style="font-weight: bold; text-decoration: none;">protected 3.5" disks for either the Apple][ or Macintosh can be imaged using an (optional) index sensor.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">An updated AppleSauce hardware revision for additionally using the </ins>34-pin mini-shugart <ins style="font-weight: bold; text-decoration: none;">floppy interface </ins>for <ins style="font-weight: bold; text-decoration: none;">reading </ins>5.25", 3.5", 8" (with an adapter) drives, as well as any other drives using the same interface, is in development as of August 2021<ins style="font-weight: bold; text-decoration: none;">.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The AppleSauce hardware is available for purchase (August 2021)</ins>.</div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''KryoFlux'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''KryoFlux'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Kf features.jpg|right|200px]] Another choice is a USB device called the ''KryoFlux'' connected to a modern floppy drive (3.5" or 5.25"). This hardware solution utilizes a floppy head to read a floppy disk not as a bunch of data but the actual magnetic flux of the disks themselves. What this translates to, in the vast majority of cases, is a disk image that includes any copy protection, unusual write schemes, or trickery. Naturally it captures the full data of the disk as well, and this is likely overkill if you're digitizing a personal set of files, but it's good to know the option is there. Kryoflux boards are for sale at the [http://www.kryoflux.com Kryoflux] site. ''Please note that the Kryoflux software license may cause legal issues if the resulting images are not intended solely for personal use, or the Kryoflux is intended to be used in any commercial or preservation/museum capacity. The license <del style="font-weight: bold; text-decoration: none;">has(</del>in Mar 2012<del style="font-weight: bold; text-decoration: none;">) </del>an anti-compete clause in it, preventing the user from using any competing disk-imaging product.''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Kf features.jpg|right|200px]] Another choice is a USB device called the ''KryoFlux'' connected to a modern floppy drive (3.5" or 5.25"). This hardware solution utilizes a floppy head to read a floppy disk not as a bunch of data but the actual magnetic flux of the disks themselves. What this translates to, in the vast majority of cases, is a disk image that includes any copy protection, unusual write schemes, or trickery. Naturally it captures the full data of the disk as well, and this is likely overkill if you're digitizing a personal set of files, but it's good to know the option is there. Kryoflux boards are for sale at the [http://www.kryoflux.com Kryoflux] site. ''Please note that the Kryoflux software license may cause legal issues if the resulting images are not intended solely for personal use, or the Kryoflux is intended to be used in any commercial or preservation/museum capacity. The <ins style="font-weight: bold; text-decoration: none;">personal use </ins>license <ins style="font-weight: bold; text-decoration: none;">had, </ins>in Mar 2012<ins style="font-weight: bold; text-decoration: none;">, </ins>an anti-compete clause in it, preventing the user from using any competing disk-imaging product <ins style="font-weight: bold; text-decoration: none;">or sharing any 'resolved' disk images created with the product, although the license was amended sometime around 2013 to make it somewhat more permissive. The commercial/museum use license for Kryoflux is rumored, as of July 2020, to still have all of these anti-compete clauses and media distribution restrictions in it</ins>.''</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The KryoFlux hardware is available for purchase (August 2021).</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''CatWeasel'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''CatWeasel'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The [http://icomp.de/products/cwmk4+_e.htm Individual Computers Catweasel] is a PCI card that allows connecting a floppy drive. Just as the DiscFerret and the KryoFlux, it reads disks at the magnetic transition level. It also has SID sockets and Amiga peripheral ports, but the quality and performance of these is disputed and the use is limited.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The [http://icomp.de/products/cwmk4+_e.htm Individual Computers Catweasel] is a PCI card that allows connecting a floppy drive. Just as the DiscFerret and the KryoFlux, it reads disks at the magnetic transition level. It also has SID sockets and Amiga peripheral ports, but the quality and performance of these is disputed and the use is limited.</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>As of 2012, the CatWeasel MK4plus appears to be unavailable for purchase. The official CatWeasel software was last updated in 2009.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>As of 2012, the CatWeasel MK4plus <ins style="font-weight: bold; text-decoration: none;">and other hardware </ins>appears to be unavailable for purchase. The official CatWeasel software was last updated in 2009.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''FC-5025'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''FC-5025'''</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l94">Line 94:</td>
<td colspan="2" class="diff-lineno">Line 100:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[http://www.oldskool.org/disk2fdi Disk2FDI] is a shareware utility running under DOS to create Formatted Disk Image (FDI) files from actual floppy disks. It reads the following disks to standard sector-dumped disk image files: Amiga (".ADF") Apple disk ][ (".DO") Atari ST (".ST") Commodore 1541 (".D64") PC (".IMG") single-density (".DSK") Please note that to read any of the above disks, except Atari ST and PC disks, you will need 2 floppy disk drives. (The Disk2FDI comes with a modified cable if you order the deluxe version, so it's listed under Hardware.)</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[http://www.oldskool.org/disk2fdi Disk2FDI] is a shareware utility running under DOS to create Formatted Disk Image (FDI) files from actual floppy disks. It reads the following disks to standard sector-dumped disk image files: Amiga (".ADF") Apple disk ][ (".DO") Atari ST (".ST") Commodore 1541 (".D64") PC (".IMG") single-density (".DSK") Please note that to read any of the above disks, except Atari ST and PC disks, you will need 2 floppy disk drives. (The Disk2FDI comes with a modified cable if you order the deluxe version, so it's listed under Hardware.)</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">'''GreaseWeazle'''</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The [https://github.com/keirf/Greaseweazle GreaseWeazle] is a USB 34-pin mini-shugart floppy interface hardware device series and software developed by Keir Fraser for flux imaging using standard PC-compatible (or other 34-pin mini-shugart compatible) disk drives. The hardware has several active versions:</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* The "GreaseWeazle F1" based on the STM32F103 MCU (Cortex M3) "Blue Pill" board, which has very limited (~96k) on-board ram and can only be used in USB streaming capture mode.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* The "GreaseWeazle F4" based on the AT32F403 MCU (Cortex M4) on a more custom board, which has ~128k on-board ram and can also usually only be used in USB streaming capture mode.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* The "GreaseWeazle F7" based on the STM32F730 MCU (Cortex M7) on a more custom board, which has ~256k of ram available and can be used to flux image an entire track at once before sending it to the PC, which is more reliable and less prone to timing dropouts. It can also be used in streaming capture mode, if desired.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Note that other hardware versions are in development as well, </ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The GreaseWeazle software is open source, UnLicense licensed, and uses features from Keir Frasier's 'disk-utilities' package for decoding flux images, although the 'FluxEngine' software below can also be used with the GreaseWeazle hardware.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The GreaseWeazle hardware is available for purchase (August 2021).</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">'''FluxEngine'''</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The [http://cowlark.com/fluxengine/index.html FluxEngine] is a USB 34-pin mini-shugart floppy interface hardware device and software developed by David Given for flux imaging using standard PC-compatible (or other 34-pin mini-shugart compatible) disk drives.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The FluxEngine hardware is based around the Cypress PSoC5 MCU (Cortex M3), which has ~64k on-board ram and can only be used in USB streaming capture mode.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The FluxEngine software is open source, MIT licensed, and is also compatible with the GreaseWeazle hardware above.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The FluxEngine hardware supports reading hard-sectored media.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The FluxEngine hardware is available for purchase (August 2021).</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">'''Pauline'''</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The [https://www.retrorgb.com/pauline-a-universal-floppy-disk-emulator-is-in-beta-test.html Pauline] is an up-and-coming not-yet-released USB 34-pin mini-shugart floppy interface device and software developed by Jean-François Del Nero (of HxC Floppy Drive emulator fame) for flux imaging using standard PC-compatible (or other 34-pin mini-shugart compatible) disk drives.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">It is still in closed beta testing, and is not yet (August 2021) available for purchase.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">'''FluxTeen'''</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The [https://retrocmp.de/upcoming-projects.htm#flux FluxTeen] is an up-and-coming device not-yet-released USB 34-pin mini-shugart floppy interface hardware device and software developed by PAW for flux imaging using standard PC-compatible (or other 34-pin mini-shugart compatible) disk drives.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">It is based on the Teensy 4.1 IMXRT1062 (Cortex M7) with 1MB of ram, and can image a full track at once.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The FluxTeen is designed to image and decode hard-sectored 8" and 5.25" floppy disks. It is currently in the middle stages of hardware and software development although functional.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The "FluxCopy" software package for the "FluxTeen" hardware is currently closed source, and may use custom closed formats for storing the imaged floppy data, but this is subject to change.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">It is still in closed beta testing, and is not yet (August 2021) available for purchase.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Methods of Transfer (Software) ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Methods of Transfer (Software) ===</div></td></tr>
</table>Lord Nightmarehttps://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=47042&oldid=prevLord Nightmare: update AppleSauce entry to reflect status as of august, 20212021-08-12T11:34:09Z<p>update AppleSauce entry to reflect status as of august, 2021</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:34, 12 August 2021</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l58">Line 58:</td>
<td colspan="2" class="diff-lineno">Line 58:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''AppleSauce'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''AppleSauce'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The [https://applesaucefdc.com/ AppleSauce] FDC is a USB flux reading tool based around a ''Teensy 3.1'' microcontroller development board. The AppleSauce device is used to power and control an original Apple ''Disk]['' 5.25 drive, to image Apple][ diskettes at the flux level. It is capable of reading all quarter tracks up to track 36 or 37 on an Apple][ formatted 5.25" disk in about 3-5 minutes, depending on what tracks are used. With an added (included) index sensor, it is capable of correctly imaging the vast majority of Apple][ software diskettes, whether or not they employ copy protection. It can also do very fast (<1 minute) imaging of unprotected Apple][ diskettes. Support for the 3.5" Apple 800k (and 1.44MB) external drives is <del style="font-weight: bold; text-decoration: none;">planned </del>for the <del style="font-weight: bold; text-decoration: none;">very near future (</del>as of <del style="font-weight: bold; text-decoration: none;">Nov 2018)</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The [https://applesaucefdc.com/ AppleSauce] FDC is a USB flux reading tool based around a ''Teensy 3.1'' microcontroller development board. The AppleSauce device is used to power and control an original Apple ''Disk]['' 5.25 drive, to image Apple][ diskettes at the flux level. It is capable of reading all quarter tracks up to track 36 or 37 on an Apple][ formatted 5.25" disk in about 3-5 minutes, depending on what tracks are used. With an added (included) index sensor, it is capable of correctly imaging the vast majority of Apple][ software diskettes, whether or not they employ copy protection. It can also do very fast (<1 minute) imaging of unprotected Apple][ diskettes. Support for the 3.5" Apple 800k (and 1.44MB) external drives is <ins style="font-weight: bold; text-decoration: none;">in and working as of 2020. Support </ins>for <ins style="font-weight: bold; text-decoration: none;">PC-style 34-pin mini-shugart interfaces for 5.25", 3.5", 8" (with an adapter) drives, as well as any other drives using </ins>the <ins style="font-weight: bold; text-decoration: none;">same interface, is in development </ins>as of <ins style="font-weight: bold; text-decoration: none;">August, 2021</ins>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''KryoFlux'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''KryoFlux'''</div></td></tr>
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</table>Lord Nightmarehttps://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=31756&oldid=prevLord Nightmare: minor cleanup2018-11-04T09:24:56Z<p>minor cleanup</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:24, 4 November 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l49">Line 49:</td>
<td colspan="2" class="diff-lineno">Line 49:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''DiscFerret'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''DiscFerret'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The [http://www.discferret.com/ DiscFerret] is a device that reads magnetic flux data from disks at a sample rate of up to 100MHz. It has an interface port that can be connected to most common floppy drives, as well as MFM and RLL hard drives. This allows capture of all data, including copy protection, unusual formats, and mastering data. Though the hardware is quite powerful, the software is under heavy development at this time. A complete floppy format analyzer program is in development. All components of the board (including the hardware, firmware, and software) are under an open source license, with source code and hardware designs available at the [http://hg.discferret.com/ DiscFerret Mercurial repositories]. There is also a support and development IRC channel, [irc://irc.freenode.net/#discferret #discferret] on Freenode.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The [http://www.discferret.com/ DiscFerret] is a <ins style="font-weight: bold; text-decoration: none;">USB </ins>device that reads magnetic flux data from disks at a sample rate of up to 100MHz. It has an interface port that can be connected to most common floppy drives, as well as MFM and RLL hard drives. This allows capture of all data, including copy protection, unusual formats, and mastering data. Though the hardware is quite powerful, the software is under heavy development at this time. A complete floppy format analyzer program is in development. All components of the board (including the hardware, firmware, and software) are under an open source license, with source code and hardware designs available at the [http://hg.discferret.com/ DiscFerret Mercurial repositories]. There is also a support and development IRC channel, [irc://irc.freenode.net/#discferret #discferret] on Freenode.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>At this time the boards are not available for purchase, and the hardware side of the project has been largely discontinued.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>At this time the boards are not available for purchase, and the hardware side of the project has been largely discontinued.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''SuperCardPro'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''SuperCardPro'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The [http://www.cbmstuff.com/proddetail.php?prod=scp SuperCardPro] is a magnetic flux reading device based around a 160Mhz PIC24HJ256GP210A microcontroller along with 512K of SRAM. As a generic flux reading device, it can handle reading raw flux data (synchronized by index marks) at most common rates. It connects to any mini-shugart (34-pin) interface floppy drive (3.5" or 5.25"), or an 8" drive with the 'wide-shugart' interface, if an appropriate adapter is used. The software allows sector-level copying and decoding of the flux data, as well as raw storage of the flux data.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The [http://www.cbmstuff.com/proddetail.php?prod=scp SuperCardPro] is a <ins style="font-weight: bold; text-decoration: none;">USB </ins>magnetic flux reading device based around a 160Mhz PIC24HJ256GP210A microcontroller along with 512K of SRAM. As a generic flux reading device, it can handle reading raw flux data (synchronized by index marks) at most common rates. It connects to any mini-shugart (34-pin) interface floppy drive (3.5" or 5.25"), or an 8" drive with the 'wide-shugart' interface, if an appropriate adapter is used. The software allows sector-level copying and decoding of the flux data, as well as raw storage of the flux data.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''AppleSauce'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''AppleSauce'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The [https://applesaucefdc.com/ AppleSauce] FDC is a flux reading tool based around a ''Teensy 3.1'' microcontroller development board. The AppleSauce device is used to power and control an original Apple ''Disk]['' 5.25 drive, to image Apple][ diskettes at the flux level. It is capable of reading all quarter tracks up to track 36 or 37 on an Apple][ formatted 5.25" disk in about 3-5 minutes, depending on what tracks are used. With an added (included) index sensor, it is capable of correctly imaging the vast majority of Apple][ software diskettes, whether or not they employ copy protection. It can also do very fast (<1 minute) imaging of unprotected Apple][ diskettes. Support for the 3.5" Apple 800k (and 1.44MB) external drives is planned for the very near future (as of Nov 2018).</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The [https://applesaucefdc.com/ AppleSauce] FDC is a <ins style="font-weight: bold; text-decoration: none;">USB </ins>flux reading tool based around a ''Teensy 3.1'' microcontroller development board. The AppleSauce device is used to power and control an original Apple ''Disk]['' 5.25 drive, to image Apple][ diskettes at the flux level. It is capable of reading all quarter tracks up to track 36 or 37 on an Apple][ formatted 5.25" disk in about 3-5 minutes, depending on what tracks are used. With an added (included) index sensor, it is capable of correctly imaging the vast majority of Apple][ software diskettes, whether or not they employ copy protection. It can also do very fast (<1 minute) imaging of unprotected Apple][ diskettes. Support for the 3.5" Apple 800k (and 1.44MB) external drives is planned for the very near future (as of Nov 2018).</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''KryoFlux'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''KryoFlux'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Kf features.jpg|right|200px]] Another choice a device called the ''KryoFlux'' connected to a modern floppy drive (3.5" or 5.25"). This hardware solution utilizes a floppy head to read a floppy disk not as a bunch of data but the actual magnetic flux of the disks themselves. What this translates to, in the vast majority of cases, is a disk image that includes any copy protection, unusual write schemes, or trickery. Naturally it captures the full data of the disk as well, and this is likely overkill if you're digitizing a personal set of files, but it's good to know the option is there. Kryoflux boards are for sale at the [http://www.kryoflux.com Kryoflux] site. ''Please note that the Kryoflux software license may cause legal issues if the resulting images are not intended solely for personal use, or the Kryoflux is intended to be used in any commercial or preservation/museum capacity. The license has(in Mar 2012) an anti-compete clause in it, preventing the user from using any competing disk-imaging product.''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Kf features.jpg|right|200px]] Another choice <ins style="font-weight: bold; text-decoration: none;">is </ins>a <ins style="font-weight: bold; text-decoration: none;">USB </ins>device called the ''KryoFlux'' connected to a modern floppy drive (3.5" or 5.25"). This hardware solution utilizes a floppy head to read a floppy disk not as a bunch of data but the actual magnetic flux of the disks themselves. What this translates to, in the vast majority of cases, is a disk image that includes any copy protection, unusual write schemes, or trickery. Naturally it captures the full data of the disk as well, and this is likely overkill if you're digitizing a personal set of files, but it's good to know the option is there. Kryoflux boards are for sale at the [http://www.kryoflux.com Kryoflux] site. ''Please note that the Kryoflux software license may cause legal issues if the resulting images are not intended solely for personal use, or the Kryoflux is intended to be used in any commercial or preservation/museum capacity. The license has(in Mar 2012) an anti-compete clause in it, preventing the user from using any competing disk-imaging product.''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''CatWeasel'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''CatWeasel'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The [http://icomp.de/products/cwmk4+_e.htm Individual Computers Catweasel] is a PCI card that allows connecting a floppy drive. Just as the DiscFerret and the KryoFlux, it reads disks at the magnetic transition level. It also has SID sockets and Amiga peripheral ports, but the quality and performance of these is disputed and the use is limited.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The [http://icomp.de/products/cwmk4+_e.htm Individual Computers Catweasel] is a PCI card that allows connecting a floppy drive. Just as the DiscFerret and the KryoFlux, it reads disks at the magnetic transition level. It also has SID sockets and Amiga peripheral ports, but the quality and performance of these is disputed and the use is limited.</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>As of 2012, the CatWeasel MK4plus appears to be unavailable for purchase.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>As of 2012, the CatWeasel MK4plus appears to be unavailable for purchase<ins style="font-weight: bold; text-decoration: none;">. The official CatWeasel software was last updated in 2009</ins>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''FC-5025'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''FC-5025'''</div></td></tr>
</table>Lord Nightmarehttps://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=31755&oldid=prevLord Nightmare: fix formatting2018-11-04T09:05:23Z<p>fix formatting</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:05, 4 November 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l57">Line 57:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''AppleSauce'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''AppleSauce'''</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The [https://applesaucefdc.com/ AppleSauce] FDC is a flux reading tool based around a ''Teensy 3.1'' microcontroller development board. The AppleSauce device is used to power and control an original Apple ''Disk]['' 5.25 drive, to image Apple][ diskettes at the flux level. It is capable of reading all quarter tracks up to track 36 or 37 on an Apple][ formatted 5.25" disk in about 3-5 minutes, depending on what tracks are used. With an added (included) index sensor, it is capable of correctly imaging the vast majority of Apple][ software diskettes, whether or not they employ copy protection. It can also do very fast (<1 minute) imaging of unprotected Apple][ diskettes. Support for the 3.5" Apple 800k (and 1.44MB) external drives is planned for the very near future (as of Nov 2018).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The [https://applesaucefdc.com/ AppleSauce] FDC is a flux reading tool based around a ''Teensy 3.1'' microcontroller development board. The AppleSauce device is used to power and control an original Apple ''Disk]['' 5.25 drive, to image Apple][ diskettes at the flux level. It is capable of reading all quarter tracks up to track 36 or 37 on an Apple][ formatted 5.25" disk in about 3-5 minutes, depending on what tracks are used. With an added (included) index sensor, it is capable of correctly imaging the vast majority of Apple][ software diskettes, whether or not they employ copy protection. It can also do very fast (<1 minute) imaging of unprotected Apple][ diskettes. Support for the 3.5" Apple 800k (and 1.44MB) external drives is planned for the very near future (as of Nov 2018).</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
</table>Lord Nightmarehttps://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=31754&oldid=prevLord Nightmare: add applesauce2018-11-04T09:04:42Z<p>add applesauce</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:04, 4 November 2018</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The [http://www.cbmstuff.com/proddetail.php?prod=scp SuperCardPro] is a magnetic flux reading device based around a 160Mhz PIC24HJ256GP210A microcontroller along with 512K of SRAM. As a generic flux reading device, it can handle reading raw flux data (synchronized by index marks) at most common rates. It connects to any mini-shugart (34-pin) interface floppy drive (3.5" or 5.25"), or an 8" drive with the 'wide-shugart' interface, if an appropriate adapter is used. The software allows sector-level copying and decoding of the flux data, as well as raw storage of the flux data.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The [http://www.cbmstuff.com/proddetail.php?prod=scp SuperCardPro] is a magnetic flux reading device based around a 160Mhz PIC24HJ256GP210A microcontroller along with 512K of SRAM. As a generic flux reading device, it can handle reading raw flux data (synchronized by index marks) at most common rates. It connects to any mini-shugart (34-pin) interface floppy drive (3.5" or 5.25"), or an 8" drive with the 'wide-shugart' interface, if an appropriate adapter is used. The software allows sector-level copying and decoding of the flux data, as well as raw storage of the flux data.</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">'''AppleSauce'''</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The [https://applesaucefdc.com/ AppleSauce] FDC is a flux reading tool based around a ''Teensy 3.1'' microcontroller development board. The AppleSauce device is used to power and control an original Apple ''Disk]['' 5.25 drive, to image Apple][ diskettes at the flux level. It is capable of reading all quarter tracks up to track 36 or 37 on an Apple][ formatted 5.25" disk in about 3-5 minutes, depending on what tracks are used. With an added (included) index sensor, it is capable of correctly imaging the vast majority of Apple][ software diskettes, whether or not they employ copy protection. It can also do very fast (<1 minute) imaging of unprotected Apple][ diskettes. Support for the 3.5" Apple 800k (and 1.44MB) external drives is planned for the very near future (as of Nov 2018).</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''KryoFlux'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''KryoFlux'''</div></td></tr>
</table>Lord Nightmarehttps://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=31753&oldid=prevLord Nightmare: add supercardpro, add note that diskferret project is no longer being actively developed or sold, add note about legal issues with the kryoflux software license2018-11-04T08:51:10Z<p>add supercardpro, add note that diskferret project is no longer being actively developed or sold, add note about legal issues with the kryoflux software license</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:51, 4 November 2018</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The [http://www.discferret.com/ DiscFerret] is a device that reads magnetic flux data from disks at a sample rate of up to 100MHz. It has an interface port that can be connected to most common floppy drives, as well as MFM and RLL hard drives. This allows capture of all data, including copy protection, unusual formats, and mastering data. Though the hardware is quite powerful, the software is under heavy development at this time. A complete floppy format analyzer program is in development. All components of the board (including the hardware, firmware, and software) are under an open source license, with source code and hardware designs available at the [http://hg.discferret.com/ DiscFerret Mercurial repositories]. There is also a support and development IRC channel, [irc://irc.freenode.net/#discferret #discferret] on Freenode.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The [http://www.discferret.com/ DiscFerret] is a device that reads magnetic flux data from disks at a sample rate of up to 100MHz. It has an interface port that can be connected to most common floppy drives, as well as MFM and RLL hard drives. This allows capture of all data, including copy protection, unusual formats, and mastering data. Though the hardware is quite powerful, the software is under heavy development at this time. A complete floppy format analyzer program is in development. All components of the board (including the hardware, firmware, and software) are under an open source license, with source code and hardware designs available at the [http://hg.discferret.com/ DiscFerret Mercurial repositories]. There is also a support and development IRC channel, [irc://irc.freenode.net/#discferret #discferret] on Freenode.</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>At this time the boards are not available for purchase, <del style="font-weight: bold; text-decoration: none;">but they usually can be bought at </del>the [http://<del style="font-weight: bold; text-decoration: none;">store</del>.<del style="font-weight: bold; text-decoration: none;">discferret</del>.com/ <del style="font-weight: bold; text-decoration: none;">DiscFerret store</del>].</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>At this time the boards are not available for purchase, <ins style="font-weight: bold; text-decoration: none;">and the hardware side of </ins>the <ins style="font-weight: bold; text-decoration: none;">project has been largely discontinued.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">'''SuperCardPro'''</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The </ins>[http://<ins style="font-weight: bold; text-decoration: none;">www</ins>.<ins style="font-weight: bold; text-decoration: none;">cbmstuff</ins>.com/<ins style="font-weight: bold; text-decoration: none;">proddetail.php?prod=scp SuperCardPro</ins>] <ins style="font-weight: bold; text-decoration: none;">is a magnetic flux reading device based around a 160Mhz PIC24HJ256GP210A microcontroller along with 512K of SRAM. As a generic flux reading device, it can handle reading raw flux data (synchronized by index marks) at most common rates. It connects to any mini-shugart (34-pin) interface floppy drive (3.5" or 5.25"), or an 8" drive with the 'wide-shugart' interface, if an appropriate adapter is used. The software allows sector-level copying and decoding of the flux data, as well as raw storage of the flux data</ins>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''KryoFlux'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''KryoFlux'''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Kf features.jpg|right|200px]] Another choice a device called the ''KryoFlux'' connected to a modern floppy drive (3.5" or 5.25"). This hardware solution utilizes a floppy head to read a floppy disk not as a bunch of data but the actual magnetic flux of the disks themselves. What this translates to, in the vast majority of cases, is a disk image that includes any copy protection, unusual write schemes, or trickery. Naturally it captures the full data of the disk as well, and this is likely overkill if you're digitizing a personal set of files, but it's good to know the option is there. Kryoflux boards are for sale at the [http://www.kryoflux.com Kryoflux] site.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Kf features.jpg|right|200px]] Another choice a device called the ''KryoFlux'' connected to a modern floppy drive (3.5" or 5.25"). This hardware solution utilizes a floppy head to read a floppy disk not as a bunch of data but the actual magnetic flux of the disks themselves. What this translates to, in the vast majority of cases, is a disk image that includes any copy protection, unusual write schemes, or trickery. Naturally it captures the full data of the disk as well, and this is likely overkill if you're digitizing a personal set of files, but it's good to know the option is there. Kryoflux boards are for sale at the [http://www.kryoflux.com Kryoflux] site. <ins style="font-weight: bold; text-decoration: none;">''Please note that the Kryoflux software license may cause legal issues if the resulting images are not intended solely for personal use, or the Kryoflux is intended to be used in any commercial or preservation/museum capacity. The license has(in Mar 2012) an anti-compete clause in it, preventing the user from using any competing disk-imaging product.''</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''CatWeasel'''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''CatWeasel'''</div></td></tr>
</table>Lord Nightmarehttps://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=30955&oldid=prevBitsgalore: /* Some Links */ Added link to Archivist's Guide to KryoFlux2018-09-05T10:38:27Z<p><span dir="auto"><span class="autocomment">Some Links: </span> Added link to Archivist's Guide to KryoFlux</span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:38, 5 September 2018</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [http://www.softpres.org The Software Preservation Society (Makers of Kryoflux)]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [http://www.softpres.org The Software Preservation Society (Makers of Kryoflux)]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [http://www.bytecellar.com/2012/01/20/the-kryoflux-floppy-controller-a-magnetic-media-miracle/ The KryoFlux Floppy Controller: A Magnetic Media Miracle]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [http://www.bytecellar.com/2012/01/20/the-kryoflux-floppy-controller-a-magnetic-media-miracle/ The KryoFlux Floppy Controller: A Magnetic Media Miracle]</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">** [https://github.com/archivistsguidetokryoflux/archivists-guide-to-kryoflux Archivist's Guide to KryoFlux]</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* DiscFerret</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* DiscFerret</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [http://www.discferret.com/ The DiscFerret page]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [http://www.discferret.com/ The DiscFerret page]</div></td></tr>
</table>Bitsgalorehttps://wiki.archiveteam.org/index.php?title=Rescuing_Floppy_Disks&diff=28585&oldid=prevJscott: Reverted edits by Megalanya1 (talk) to last revision by Jscott2017-01-17T16:05:24Z<p>Reverted edits by <a href="/index.php/Special:Contributions/Megalanya1" title="Special:Contributions/Megalanya1">Megalanya1</a> (<a href="/index.php?title=User_talk:Megalanya1&action=edit&redlink=1" class="new" title="User talk:Megalanya1 (page does not exist)">talk</a>) to last revision by <a href="/index.php/User:Jscott" title="User:Jscott">Jscott</a></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:05, 17 January 2017</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>None of these options should be considered endorsements, and Archive Team does not earn commission from the sale of these items.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>None of these options should be considered endorsements, and Archive Team does not earn commission from the sale of these items.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>== <del style="font-weight: bold; text-decoration: none;">'''MOTHERFUCKER ! ! !''' </del>==</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>==<ins style="font-weight: bold; text-decoration: none;">= Some Basic Thoughts on Floppy Disks =</ins>==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">== '''MOTHERFUCKER ! ! !''' ==</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">There are three different main sizes of floppy disks that had the most traction:</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">== </del>'''<del style="font-weight: bold; text-decoration: none;">MOTHERFUCKER ! ! !''' ==</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* 8" Disks</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* 5 1/4" Disks</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* 3 1/2" Disks</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">8" floppies fell out of favor relatively quickly in favor of the 5 1/4" versions. In the late 1980s, 3 1/2" overtook 5 1/4" as the dominant format, but a lot of machines, such as the Commodore 64, Atari 810, IBM PC, Kaypro, Apple II and II, and a range of others all supported the 5 1/4" primarily. </ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">All floppies work on the same principle: a magnetic disc with a hole in the middle is inside a case, and a disk drive reads the magnetic data off the disc. Some aspects changed - where 8" and 5 1/4" discs had no built-in protection for the magnetic face of the disc except a paper cover, the 3 1/2" versions had a small spring-loaded door that was opened by the disk drive.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Storage could make a huge difference in the lifespan of Floppies, and a pile of disks put inside a box that was stored in a low humidity, non-extreme-temperature environment could last a lot longer than a floppy used constantly that was left on top of a computer monitor for weeks.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">We</ins>'<ins style="font-weight: bold; text-decoration: none;">re going to assume you</ins>'<ins style="font-weight: bold; text-decoration: none;">re just trying to take a pile of disks from however far back and transfer the data onto something more recent. In all cases, try and avoid throwing out the original disks after doing transfer, as you might find that the transfer you</ins>'<ins style="font-weight: bold; text-decoration: none;">ve done is missing information, or that technology might have shifted in the meantime, allowing better extraction of the data.</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== The Flippy Disk Problem ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== The Flippy Disk Problem ===</div></td></tr>
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