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Flux<p>The <a href="https://mastodon.social/tags/riscv" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>riscv</span></a> CPU loops over the chessboard, generating the instructions to draw each square, then starts the 2D graphics engine. The CPU can prepare drawings then continue with other things while the graphics engine renders. Here running in Verilator/SDL simulation. <a href="https://mastodon.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a></p>
Guido Lehwalder<p><a href="https://mastodon.online/tags/RC2014" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RC2014</span></a> Emulation for<br><a href="https://mastodon.online/tags/MiST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MiST</span></a> and <a href="https://mastodon.online/tags/SiDi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SiDi</span></a> <a href="https://mastodon.online/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <br>available at<br><a href="https://www.atari-forum.com/viewtopic.php?t=44842" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">atari-forum.com/viewtopic.php?</span><span class="invisible">t=44842</span></a></p>
Niels Moseley<p>Ordered an FPGA board with PCIe as I want to get some experience with that interface. Most are really expensive but I found an affordable Dragon board from KNJN. Let’s find out if it’s any good when it gets here.. <a href="https://mastodon.social/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> <a href="https://mastodon.social/tags/development" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>development</span></a></p>
MiST Board FPGA News<p>Amstrad PCW is available for MiST too! 😀</p><p><a href="https://github.com/tdelage26/mist-binaries/tree/master/cores/AmstradPCW" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/tdelage26/mist-bina</span><span class="invisible">ries/tree/master/cores/AmstradPCW</span></a></p><p><a href="https://masto.ai/tags/MiSTBoard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MiSTBoard</span></a> <a href="https://masto.ai/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://masto.ai/tags/Amstrad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Amstrad</span></a> <a href="https://masto.ai/tags/PCW" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PCW</span></a></p>
MiST Board FPGA News<p>Audio input fix for Maxduino virtual tape player on several cores on Sidi :ablobcatmusic: </p><p>-ABC80<br>-Apple IIe<br>-BBC Micro<br>-C16<br>-C64<br>-CoCo2<br>-eg2000<br>-Oric (core has been updated with latest commits too as previous one was from 2021)<br>-Sorcerer<br>-ZX48 (kyp069)<br>-ZX Spectrum</p><p><a href="https://github.com/tdelage26/SiDi-FPGA" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">github.com/tdelage26/SiDi-FPGA</span><span class="invisible"></span></a></p><p><a href="https://masto.ai/tags/Sidi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sidi</span></a> <a href="https://masto.ai/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a></p>
Flux<p>Triangle rasterisation is surprisingly complex. There are multiple approaches and decisions to make on which pixels to include. As part of testing my Earthrise <a href="https://mastodon.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> graphics engine, I've created visual tests to complement more automated testing.</p>
George Constantinides<p>The latest super-impressive results from Marta Andronic on LUT-based <a href="https://mathstodon.xyz/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> neural networks, now available in preprint form here: <a href="https://arxiv.org/abs/2504.00592" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arxiv.org/abs/2504.00592</span><span class="invisible"></span></a></p>
Flux<p>While working on my <a href="https://mastodon.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> projects I've collected quotes and ideas I've found throught-provoking or inspiring. 🤔 (1/n)</p><p>"A simple system, designed from scratch, sometimes works... A complex system that works is invariably found to have evolved from a simple system that worked." — John Gall</p>
Flux<p>What do we know about the Gowin GW5A <a href="https://mastodon.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> (GW5AT-LV60P484A) found on the Tang Console?</p><p>Board pricing looks reasonable, but I'm naturally concerned about open-source support. I did see some discussion at Project Apicula last year: <a href="https://github.com/YosysHQ/apicula" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">github.com/YosysHQ/apicula</span><span class="invisible"></span></a></p>
Terra Field<p>Drop in <a href="https://terra.incognita.net/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> replacements for faulty <a href="https://terra.incognita.net/tags/SNES" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SNES</span></a> cpus? Hell yeah. <a href="https://terra.incognita.net/tags/RetroGaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RetroGaming</span></a> <a href="https://www.timeextension.com/news/2025/04/soon-dead-snes-consoles-will-be-resurrected-by-fpga-technology" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">timeextension.com/news/2025/04</span><span class="invisible">/soon-dead-snes-consoles-will-be-resurrected-by-fpga-technology</span></a></p>
HGPU group<p>Thesis: Hardware-Assisted Software Testing and Debugging for Heterogeneous Computing</p><p><a href="https://mast.hpc.social/tags/oneAPI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>oneAPI</span></a> <a href="https://mast.hpc.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://mast.hpc.social/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Python</span></a></p><p><a href="https://hgpu.org/?p=29840" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">hgpu.org/?p=29840</span><span class="invisible"></span></a></p>
MiST Board FPGA News<p>Master System/Game Gear/SG-1000 core has been updated on Sidi too! 🕹️ </p><p>Core was 5 years old and it has been updated with last source code and fixes.</p><p><a href="https://github.com/tdelage26/SiDi-FPGA/tree/master/Cores/Console/SMS" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/tdelage26/SiDi-FPGA</span><span class="invisible">/tree/master/Cores/Console/SMS</span></a></p><p><a href="https://masto.ai/tags/Sidi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sidi</span></a> <a href="https://masto.ai/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://masto.ai/tags/SEGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEGA</span></a></p>
MiST Board FPGA News<p>Gamate handheld core arrives to Sidi :ablobcatreachmelt: . Now you can enjoy this 90s handheld console in to your board, like in MiST.</p><p><a href="https://github.com/tdelage26/SiDi-FPGA/tree/master/Cores/Console/Gamate" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/tdelage26/SiDi-FPGA</span><span class="invisible">/tree/master/Cores/Console/Gamate</span></a></p><p><a href="https://masto.ai/tags/Sidi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sidi</span></a> <a href="https://masto.ai/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://masto.ai/tags/Gamate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Gamate</span></a></p>
MiST Board FPGA News<p>New computer on MiST! Amstrad PCW arrives to Sidi and the core works perfectly! :ablobcatenjoy: ⌨️ </p><p><a href="https://github.com/tdelage26/SiDi-FPGA/tree/master/Cores/Computer/AmstradPCW" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/tdelage26/SiDi-FPGA</span><span class="invisible">/tree/master/Cores/Computer/AmstradPCW</span></a></p><p><a href="https://masto.ai/tags/Sidi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sidi</span></a> <a href="https://masto.ai/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://masto.ai/tags/Amstrad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Amstrad</span></a> <a href="https://masto.ai/tags/PCW" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PCW</span></a></p>
MiST Board FPGA News<p>Game Boy core has been updated for Sidi! :ablobcatenjoy: </p><p>Now you can download two cores, one for classic Game Boy (With yellowish/green and black and white options) and the other for Game Boy Color (with backwards compatibility). </p><p>Update (26/03). Download them from Tdelage26 repository:</p><p><a href="https://github.com/tdelage26/SiDi-FPGA/tree/master/Cores/Console/GAMEBOY" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/tdelage26/SiDi-FPGA</span><span class="invisible">/tree/master/Cores/Console/GAMEBOY</span></a></p><p><a href="https://masto.ai/tags/Sidi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sidi</span></a> <a href="https://masto.ai/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://masto.ai/tags/GameBoy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GameBoy</span></a></p>
MiST Board FPGA News<p>Minimig (Amiga OCS-ECS-AGA-RTG) core has been updated on MiST now with a stable version after several years :ablobcatenjoy: 🕹️ </p><p>=== minimig_mist_rtg_250324.rbf ===</p><p> - Major update, refer to git history for changes</p><p><a href="https://github.com/minimig-dev/MinimigAGA-MiST-TC64/compare/56d378a...stable" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/minimig-dev/Minimig</span><span class="invisible">AGA-MiST-TC64/compare/56d378a...stable</span></a></p><p>Download it here:</p><p><a href="https://github.com/mist-devel/mist-binaries/tree/master/cores/minimig-aga" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/mist-devel/mist-bin</span><span class="invisible">aries/tree/master/cores/minimig-aga</span></a></p><p><a href="https://masto.ai/tags/MiSTBoard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MiSTBoard</span></a> <a href="https://masto.ai/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://masto.ai/tags/Amiga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Amiga</span></a></p>
Flux<p>Good news open-source <a href="https://mastodon.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> fans, there's a new release of nextpnr (place and route) from <span class="h-card" translate="no"><a href="https://fosstodon.org/@yosyshq" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>yosyshq</span></a></span>. The release notes mention "Numerous improvements to Gowin support": <a href="https://github.com/YosysHQ/nextpnr/releases/tag/nextpnr-0.8" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/YosysHQ/nextpnr/rel</span><span class="invisible">eases/tag/nextpnr-0.8</span></a></p>
MiST Board FPGA News<p>News from Jotego arcade cores related to MiST and Sidi boards 🕹️ </p><p>- Glitch on left side of screen on JTWWFSS introduced last Friday fixed. <br>- JTALIENS: PCM volume in Super Contra increased. <br>- New game using JTPANG core : Dokaben 2.</p><p>MiST: <a href="https://github.com/jotego/jtbin/tree/master/mist" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/jotego/jtbin/tree/m</span><span class="invisible">aster/mist</span></a></p><p>Sidi: <a href="https://github.com/jotego/jtbin/tree/master/sidi" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/jotego/jtbin/tree/m</span><span class="invisible">aster/sidi</span></a></p><p><a href="https://masto.ai/tags/MiSTBoard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MiSTBoard</span></a> <a href="https://masto.ai/tags/Sidi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sidi</span></a> <a href="https://masto.ai/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://masto.ai/tags/Arcade" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Arcade</span></a></p>
YRabbit<p>A platform for FPGA experiments. Now that's a kit!👍 </p><p>To my great regret <a href="https://mastodon.sdf.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> there is not the right type😕 </p><p>If <a href="https://mastodon.sdf.org/tags/sipeed" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sipeed</span></a> would release an analogue with <a href="https://mastodon.sdf.org/tags/gowin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gowin</span></a> chips ...😉 </p><p><a href="https://www.aliexpress.com/item/1005008469052067.html" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">aliexpress.com/item/1005008469</span><span class="invisible">052067.html</span></a></p>
tucanae47<p>Schon lange her :), further testing of our <a href="https://chaos.social/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> mic array. ddr finally works properly and now testing filters :blahaj:</p>
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