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#floppyemulator

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Kevin Karhan :verified:<p><span class="h-card" translate="no"><a href="https://kolektiva.social/@beka_valentine" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>beka_valentine</span></a></span> wow...</p><ul><li>Can't wait to see that one...</li></ul><p>Don't forget the peak innovation in <a href="https://infosec.space/tags/Sewing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sewing</span></a> and <a href="https://infosec.space/tags/Stiching" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Stiching</span></a> machines of that caliber: The <a href="https://infosec.space/tags/Network" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Network</span></a>-connected <a href="https://infosec.space/tags/FloppyEmulator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FloppyEmulator</span></a>! </p><p><a href="https://www.ebay.de/itm/205312965573" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">ebay.de/itm/205312965573</span><span class="invisible"></span></a></p>
Kevin Karhan :verified:<p>So if anyone wounders how I test <span class="h-card" translate="no"><a href="https://infosec.space/@OS1337" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>OS1337</span></a></span> without a physical 3,5" FDD ( or a <em>"<a href="https://infosec.space/tags/FloppyEmulator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FloppyEmulator</span></a>"</em> <a href="https://youtu.be/JWUgV09H5C0" rel="nofollow noopener" target="_blank">hooked up to a system</a> ) I use <a href="https://infosec.space/tags/Ventoy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ventoy</span></a>, which is <a href="https://ventoy.net/en/index.html" rel="nofollow noopener" target="_blank">basically a fancy</a> <a href="https://infosec.space/tags/ISOLINUX" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ISOLINUX</span></a> bootloader where one can dump <a href="https://infosec.space/tags/IMG" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IMG</span></a>, <a href="https://infosec.space/tags/ISO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ISO</span></a> and <a href="https://infosec.space/tags/VHD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VHD</span></a> onto an <a href="https://infosec.space/tags/exFAT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>exFAT</span></a> partition and it'll just boot that!</p><ul><li>whilst it doesn't emulate a drive on low-level like those fancy <a href="https://infosec.space/tags/IODD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IODD</span></a> enclosures, it gets the job done...</li></ul>
Rick Altherr<p>Ultimately, what got me on the right path for Centurion floppy emulator was realizing that the Kryoflux images I was looking at would reflect some unknown amount of write postcomp by the drive and media. By writing tools to inject additional write precomp into the Kryoflux image, I was able to figure out that ~350ns of total write precomp was enough to confuse FlashFloppy. Inserting a 2nd order PLL with a natural loop frequency around 715kHz was plenty to recover a stable enough clock to decode MFM correctly.</p><p><a href="https://social.treehouse.systems/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrocomputing</span></a> <a href="https://social.treehouse.systems/tags/flashfloppy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>flashfloppy</span></a> <a href="https://social.treehouse.systems/tags/floppyemulator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>floppyemulator</span></a></p>
IT News<p>Restored Amiga 500 is Blue – and Glows in the Dark - Few things are as satisfying to watch as a good retrocomputer restoration project ... - <a href="https://hackaday.com/2023/07/21/restored-amiga-500-is-blue-and-glows-in-the-dark/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/07/21/restor</span><span class="invisible">ed-amiga-500-is-blue-and-glows-in-the-dark/</span></a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrocomputing</span></a> <a href="https://schleuss.online/tags/floppyemulator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>floppyemulator</span></a> <a href="https://schleuss.online/tags/casemodding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>casemodding</span></a> <a href="https://schleuss.online/tags/spraypaint" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spraypaint</span></a> <a href="https://schleuss.online/tags/amiga500" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>amiga500</span></a> <a href="https://schleuss.online/tags/gotek" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gotek</span></a></p>