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#z80

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IT News<p>SymbOS Is a Funhouse mirror look at a future that never was - The Z80 might be decades obsolete and a few years out of production, but it’s abso... - <a href="https://hackaday.com/2025/07/19/symbos-is-a-funhouse-mirror-look-at-a-future-that-never-was/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/07/19/symbos</span><span class="invisible">-is-a-funhouse-mirror-look-at-a-future-that-never-was/</span></a> <a href="https://schleuss.online/tags/sinclairspectrum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sinclairspectrum</span></a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://schleuss.online/tags/amstradcpc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>amstradcpc</span></a> <a href="https://schleuss.online/tags/msx" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>msx</span></a> <a href="https://schleuss.online/tags/z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80</span></a></p>
RC2014<p>The lesson for today is that when you are bringing up a new design that you should check basic things like the clock frequency early on in the process.</p><p>Also learned that a 10MHz <a href="https://oldbytes.space/tags/Z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Z80</span></a> clocked at 30MHz is unstable. 🤷</p>
Quazar<p>Website update.<br>More videos and community links added to my site covering the hardware I've produced for <a href="https://mastodonapp.uk/tags/RC2014" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RC2014</span></a> and compatibles. <br><a href="https://2014.samcoupe.com" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">2014.samcoupe.com</span><span class="invisible"></span></a></p><p><a href="https://mastodonapp.uk/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://mastodonapp.uk/tags/Z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Z80</span></a> <a href="https://mastodonapp.uk/tags/hardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hardware</span></a> <a href="https://mastodonapp.uk/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronics</span></a> <a href="https://mastodonapp.uk/tags/chiptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chiptune</span></a> <a href="https://mastodonapp.uk/tags/zxspectrum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zxspectrum</span></a> <a href="https://mastodonapp.uk/tags/samcoupe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>samcoupe</span></a> <a href="https://mastodonapp.uk/tags/retrogaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrogaming</span></a></p>
Paul Houle<p>Cidco MailStation as a Z80 Development Platform</p><p><a href="https://jcs.org/2019/05/03/mailstation" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">jcs.org/2019/05/03/mailstation</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/computers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>computers</span></a> <a href="https://mastodon.social/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://mastodon.social/tags/z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80</span></a> <a href="https://mastodon.social/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hacking</span></a> <a href="https://mastodon.social/tags/makers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>makers</span></a> <a href="https://mastodon.social/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a></p>
Inari :acefox:<p>I don't know what the hell is going on with SDCC ... but for some reason its shitting itself and eating both <br>\n and \0 characters in my strings at random.</p><p>A compiler should never optimize constants.</p><p><a href="https://squeaky.social/tags/sdcc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sdcc</span></a> <a href="https://squeaky.social/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://squeaky.social/tags/z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80</span></a></p>
Quazar<p>🚨 New Page Live: <a href="https://zx.samcoupe.com" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">zx.samcoupe.com</span><span class="invisible"></span></a></p><p>It's not just the <a href="https://mastodonapp.uk/tags/SAMCoupe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SAMCoupe</span></a> I develop for, with several hardware releases for the <a href="https://mastodonapp.uk/tags/ZXSpectrum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ZXSpectrum</span></a> in recent years too! I've now launched a dedicated page specifically for them with info/pics/videos and to easily purchase.</p><p><a href="https://mastodonapp.uk/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://mastodonapp.uk/tags/indiedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>indiedev</span></a> <a href="https://mastodonapp.uk/tags/8bit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>8bit</span></a> <a href="https://mastodonapp.uk/tags/Z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Z80</span></a> <a href="https://mastodonapp.uk/tags/RC2014" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RC2014</span></a></p>
Quazar<p>Soak testing new SAA1099P cards for RC2014 via a SAM-RC Bus Interface on my SAM Coupe computer.</p><p>With four cards, plus the SAA built into the SAM, that gives a total of 30 SAA sound channels... Hmmm...! 🤪 </p><p><a href="https://2014.samcoupe.com" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">2014.samcoupe.com</span><span class="invisible"></span></a><br>for all the hardware I've designed for use with the RC2014 ecosystem and compatibles (inc. ZX Spectrum via a ZX-RC Bus Interface!)<br>- SID Soundchip Interface<br>- Graphic OLED<br>- SAA1099P Soundchip Interface<br>- ZX True Tone (for YM/AY soundcard)<br>- Bus Interfaces to use RC2014 peripherals with several home computers.</p><p><a href="https://mastodonapp.uk/tags/rc2014" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rc2014</span></a> <a href="https://mastodonapp.uk/tags/samcoupe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>samcoupe</span></a> <a href="https://mastodonapp.uk/tags/chiptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chiptune</span></a> <a href="https://mastodonapp.uk/tags/z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80</span></a> <a href="https://mastodonapp.uk/tags/synth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>synth</span></a> <a href="https://mastodonapp.uk/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronics</span></a> <a href="https://mastodonapp.uk/tags/hardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hardware</span></a> <a href="https://mastodonapp.uk/tags/soundchip" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>soundchip</span></a> <a href="https://mastodonapp.uk/tags/8bit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>8bit</span></a></p>
Nils M Holm<p>The Mini <a href="https://mastodon.social/tags/CommonLISP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CommonLISP</span></a> I have been working on now runs on CP/M with 2416 free cons cells. Enough to load Ken Kahn's tiny PROLOG and run a few simple queries.<br>The <a href="https://mastodon.social/tags/AgonLight" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AgonLight</span></a> (18MHz eZ80) loads the LISP part of the code (236 lines) in 11 seconds. Simple programs run at acceptable speed, but slightly more complex PROLOG queries take *minutes*. :) <br><a href="https://mastodon.social/tags/LISP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LISP</span></a> <a href="https://mastodon.social/tags/CPM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CPM</span></a> <a href="https://mastodon.social/tags/PROLOG" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PROLOG</span></a> <a href="https://mastodon.social/tags/Z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Z80</span></a></p>
Kroc Camen<p><a href="https://oldbytes.space/tags/Z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Z80</span></a> question for experts even though I have a lot of experience with it: the Zilog manual says that the IX/IY offset is relative (signed) but I have _never once_ seen negative offsets used in the wild, e.g. `ld A, [IX-$20]`, I'm not sure all assemblers even support "-" instead of "+" in IX/IY instruction, mine doesn't yet and I'd prefer to confirm this with others first.</p><p><a href="https://oldbytes.space/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://oldbytes.space/tags/retrodev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrodev</span></a></p>
Quazar<p>Only 5 Copies left from the initial print run of this revamped issue...</p><p>🚨 Revamped back issue of SAM Revival issue 9 Out Now!</p><p>Following the interest with the back issue of SAM Revival [Magazine for the SAM Coupe computer] I revamped last year the next issue to get the same treatment is issue 9. </p><p>First published as black/white in 2004, this issue of SAM Revival was the first issue to also include a cover disk of software. This featured one of my own games, Money Bags, and also with permission the full SAM Coupe version of Manic Miner - the definitive <a href="https://mastodonapp.uk/tags/8bit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>8bit</span></a> version with 60 caverns! (A disk image can also be provided for emulator users when bought.)</p><p>The magazine itself has been updated with full colour layouts, professionally printed, and features extra pages of updates and new content.</p><p>Purchase at: <a href="https://www.samcoupe.com/quickshop.htm" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">samcoupe.com/quickshop.htm</span><span class="invisible"></span></a></p><p><a href="https://mastodonapp.uk/tags/retrogaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrogaming</span></a> <a href="https://mastodonapp.uk/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://mastodonapp.uk/tags/Z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Z80</span></a> <a href="https://mastodonapp.uk/tags/gamedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gamedev</span></a> <a href="https://mastodonapp.uk/tags/indiedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>indiedev</span></a> <a href="https://mastodonapp.uk/tags/samcoupe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>samcoupe</span></a></p>
Tuxel<p>I got reminded by <span class="h-card" translate="no"><a href="https://gts.apicrim.es/@lynx" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>lynx</span></a></span> to feed my <a href="https://meow.social/tags/Protobean" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Protobean</span></a> so i did! Some crunchy Z80s and other neat chips :)</p><p><a href="https://meow.social/tags/Protodile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Protodile</span></a> <a href="https://meow.social/tags/Protogen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Protogen</span></a> <a href="https://meow.social/tags/Zilog" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Zilog</span></a> <a href="https://meow.social/tags/z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80</span></a></p>
Quazar<p>Quick update to my sub site with the peripherals I've designed and released for use with RC2014 systems and compatibles with the RC style expansion connector.</p><p><a href="https://2014.samcoupe.com" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">2014.samcoupe.com</span><span class="invisible"></span></a></p><p>- Added the option to include 'SAM Revival 11' with the new SAA1099P Soundchip Interface. If you're curious about sound on the SAM Coupe computer, which uses the SAA1099P, this back issue of SAM Revival magazine focuses on sound on SAM and includes a 19 track audio CD.</p><p>- Added more community links.</p><p><a href="https://mastodonapp.uk/tags/Soundchip" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Soundchip</span></a> <a href="https://mastodonapp.uk/tags/Chiptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Chiptune</span></a> <a href="https://mastodonapp.uk/tags/Synthesizer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Synthesizer</span></a> <a href="https://mastodonapp.uk/tags/Retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Retrocomputing</span></a> <a href="https://mastodonapp.uk/tags/8bit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>8bit</span></a> <a href="https://mastodonapp.uk/tags/Z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Z80</span></a> <a href="https://mastodonapp.uk/tags/RC2014" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RC2014</span></a> <a href="https://mastodonapp.uk/tags/SAMCoupe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SAMCoupe</span></a></p>
Quazar<p>🟢 In Stock<br>ZX True Tone (ZXTT) [First released September 2021]</p><p>A freshly soldered up batch of ZXTT modules for use with Ed Brindley's YM/AY <a href="https://mastodonapp.uk/tags/RC2014" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RC2014</span></a> soundcard to generate the exact 1.7734MHz frequency as used by the AY-3-8910 in the 128K <a href="https://mastodonapp.uk/tags/ZXSpectrum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ZXSpectrum</span></a> so tones/envelopes are pitch perfect for whatever funky ZX Spectrum music you choose to play! </p><p>My main site for my peripherals for RC2014 and compatibles:<br><a href="https://2014.samcoupe.com/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">2014.samcoupe.com/</span><span class="invisible"></span></a></p><p>Also on Tindie at: <br><a href="https://www.tindie.com/stores/quazar/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">tindie.com/stores/quazar/</span><span class="invisible"></span></a></p><p><a href="https://mastodonapp.uk/tags/chiptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chiptune</span></a> <a href="https://mastodonapp.uk/tags/synth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>synth</span></a> <a href="https://mastodonapp.uk/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://mastodonapp.uk/tags/retrogaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrogaming</span></a> <a href="https://mastodonapp.uk/tags/gamedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gamedev</span></a> <a href="https://mastodonapp.uk/tags/z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80</span></a></p>
Wintermute_BBS<p>Some <a href="https://oldbytes.space/tags/retro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retro</span></a> goodness arrived at my desk today ...</p><p><a href="https://oldbytes.space/tags/z80kits" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80kits</span></a> <br><a href="https://oldbytes.space/tags/minstrel4th" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>minstrel4th</span></a> <br><a href="https://oldbytes.space/tags/retrrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrrocomputing</span></a> <br><a href="https://oldbytes.space/tags/z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80</span></a> <br><a href="https://oldbytes.space/tags/forth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>forth</span></a></p>
RC2014<p>Now that I am pretty much all moved in to <a href="https://oldbytes.space/tags/RC2014Towers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RC2014Towers</span></a> I have spent some time this evening doing some of the more aesthetic stuff. Most of the assembled <a href="https://oldbytes.space/tags/RC2014" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RC2014</span></a> computers are now on display and the <a href="https://oldbytes.space/tags/Z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Z80</span></a> artwork I picked up last weekend has been hung.</p><p>(A detailed description of most of those machines can be found here <a href="https://rc2014.co.uk/limited-edition-and-custom-rc2014/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">rc2014.co.uk/limited-edition-a</span><span class="invisible">nd-custom-rc2014/</span></a>)</p>
Dean<p>Is emulating an old processor <a href="https://mastodon.social/tags/retro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retro</span></a> enough? What if it's an old processor doing the emulation? Developing a <a href="https://mastodon.social/tags/Z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Z80</span></a> emulator on my <a href="https://mastodon.social/tags/eZ80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>eZ80</span></a> CPU. Its Zilog all the way down!<br><a href="https://www.dinoboards.com.au/2025/06/08/green-and-gold.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">dinoboards.com.au/2025/06/08/g</span><span class="invisible">reen-and-gold.html</span></a><br><a href="https://mastodon.social/tags/RC2014" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RC2014</span></a> <a href="https://mastodon.social/tags/RCBus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RCBus</span></a> <a href="https://mastodon.social/tags/MSX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MSX</span></a></p>
Quazar<p>🚨 Revamped back issue of SAM Revival issue 9 Out Now!</p><p>Following the interest with the back issue of SAM Revival [Magazine for the SAM Coupe computer] I revamped last year for the Synthesized show at the Centre for Computing History, the next issue to get the same treatment is issue 9. </p><p>First published as black/white in 2004, this issue of SAM Revival was the first issue to also include a cover disk of software. This featured one of my own games, Money Bags, and also with permission the full SAM Coupe version of Manic Miner - the definitive <a href="https://mastodonapp.uk/tags/8bit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>8bit</span></a> version with 60 caverns! (A disk image can also be provided for emulator users when bought.)</p><p>The magazine itself has been updated with full colour layouts, professionally printed, and features extra pages of updates and new content. Articles include interviews with 2 <a href="https://mastodonapp.uk/tags/SAMCoupe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SAMCoupe</span></a> developers from the 90s - Matt Round (<span class="h-card" translate="no"><a href="https://crispsandwi.ch/@mattround" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>mattround</span></a></span>) and Ken Jarvis. I take a look an undocumented <a href="https://mastodonapp.uk/tags/Z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Z80</span></a> instruction.</p><p>Purchase at: <a href="https://www.samcoupe.com/quickshop.htm" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">samcoupe.com/quickshop.htm</span><span class="invisible"></span></a></p><p><a href="https://mastodonapp.uk/tags/retrogaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrogaming</span></a></p>
Olly 👾<p>Single-Board Z80 Computer draws Inspiration from Picasso.</p><p>Picasso and the Z80 CPU are not two things we often think about at the same time. One is a renowned artist born in the 19th century, the other, a popular CPU that helped launch the microcomputer movement. And yet, the latter has come to inspire a computer based on the former.</p><p><a href="https://concretedog.blogspot.com/2025/04/building-beautiful-things-rc2014-mini.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">concretedog.blogspot.com/2025/</span><span class="invisible">04/building-beautiful-things-rc2014-mini.html</span></a></p><p><a href="https://nerdculture.de/tags/rc2014" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rc2014</span></a> <a href="https://nerdculture.de/tags/mini" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mini</span></a> <a href="https://nerdculture.de/tags/z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80</span></a> <a href="https://nerdculture.de/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://nerdculture.de/tags/engineer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>engineer</span></a> <a href="https://nerdculture.de/tags/artist" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>artist</span></a> <a href="https://nerdculture.de/tags/media" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>media</span></a> <a href="https://nerdculture.de/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tech</span></a> <a href="https://nerdculture.de/tags/art" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>art</span></a> <a href="https://nerdculture.de/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a></p>
Alanna 🏳️‍🌈🏳️‍⚧️<p>I Have neglected these projects too long ☹️. I will tidy up and get back them ASAP.</p><p><a href="https://mastodon.ie/tags/rc2014" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rc2014</span></a> <a href="https://mastodon.ie/tags/z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80</span></a> <a href="https://mastodon.ie/tags/m68k" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>m68k</span></a> <a href="https://mastodon.ie/tags/mc68008" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mc68008</span></a> <a href="https://mastodon.ie/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a></p>
Leaded Solder<p>New blog post! Remember when trusted adults promised you that you could be anything? Well, the Raspberry Pi Pico actually _can_ be a ROM cartridge for my beloved NEC PC-6001 home computer. Try not to get jealous of its success. </p><p><a href="https://www.leadedsolder.com/2025/06/03/pc6001-pico-cart-version-1.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">leadedsolder.com/2025/06/03/pc</span><span class="invisible">6001-pico-cart-version-1.html</span></a></p><p><a href="https://retrochat.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://retrochat.online/tags/z80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>z80</span></a> <a href="https://retrochat.online/tags/pc6001" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pc6001</span></a> <a href="https://retrochat.online/tags/Kicad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Kicad</span></a></p>