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Vingt Trois Seize 💎WTF!!!!! COMMODORE 64 ULTIMATEPosted by Scott Hanselman❛❛ We are back! <a href="https://mastodon.world/tags/C64" class="mention hashtag" rel="nofollow noopener" target="_blank">#C64</a> commodore.net The first official Commodore 64 in over 30 years is here - a faithful recreation of the original motherboard on FPGA hardware. HDMI, WiFi, USB, but compatible with every existing cartridge and peripheral. Not an emulator - a recreation. Same price as my first $299 ❞<a href="https://mastodon.world/tags/commodore" class="mention hashtag" rel="nofollow noopener" target="_blank">#commodore</a> <a href="https://mastodon.world/tags/CBM" class="mention hashtag" rel="nofollow noopener" target="_blank">#CBM</a> <a href="https://mastodon.world/tags/C64" class="mention hashtag" rel="nofollow noopener" target="_blank">#C64</a> <a href="https://mastodon.world/tags/retrocomputer" class="mention hashtag" rel="nofollow noopener" target="_blank">#retrocomputer</a> <a href="https://mastodon.world/tags/retrogaming" class="mention hashtag" rel="nofollow noopener" target="_blank">#retrogaming</a> <a href="https://mastodon.world/tags/videogames" class="mention hashtag" rel="nofollow noopener" target="_blank">#videogames</a> <a href="https://mastodon.world/tags/8bit" class="mention hashtag" rel="nofollow noopener" target="_blank">#8bit</a> <a href="https://mastodon.world/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a> <a href="https://mastodon.world/tags/80s" class="mention hashtag" rel="nofollow noopener" target="_blank">#80s</a> <a href="https://mastodon.world/tags/90s" class="mention hashtag" rel="nofollow noopener" target="_blank">#90s</a> <a href="https://mastodon.world/tags/Geek" class="mention hashtag" rel="nofollow noopener" target="_blank">#Geek</a>

Markus OsterhoffDas P in <a href="https://troet.cafe/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a> steht für Programmable. Und das werden wir nun tun und die Hardware umprogrammieren: wir brauchen beim <a href="https://troet.cafe/tags/BeamlineLeben" class="mention hashtag" rel="nofollow noopener" target="_blank">#BeamlineLeben</a> nämlich doch noch 1 weitere Funktion, aus Gründen.

Bose-Einstein-KondensatOn-site construction of a portable <a href="https://mstdn.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenSource</a> point-of-care low-field <a href="https://mstdn.social/tags/MRI" class="mention hashtag" rel="nofollow noopener" target="_blank">#MRI</a> system in <a href="https://mstdn.social/tags/Africa" class="mention hashtag" rel="nofollow noopener" target="_blank">#Africa</a>:- 50 mT <a href="https://mstdn.social/tags/Halbach" class="mention hashtag" rel="nofollow noopener" target="_blank">#Halbach</a> <a href="https://mstdn.social/tags/magnet" class="mention hashtag" rel="nofollow noopener" target="_blank">#magnet</a> - <a href="https://mstdn.social/tags/3Dprinted" class="mention hashtag" rel="nofollow noopener" target="_blank">#3Dprinted</a> & <a href="https://mstdn.social/tags/CNC" class="mention hashtag" rel="nofollow noopener" target="_blank">#CNC</a> -milled parts - <a href="https://mstdn.social/tags/MaRCoS" class="mention hashtag" rel="nofollow noopener" target="_blank">#MaRCoS</a> / <a href="https://mstdn.social/tags/RedPitaya" class="mention hashtag" rel="nofollow noopener" target="_blank">#RedPitaya</a> <a href="https://mstdn.social/tags/SDRlab" class="mention hashtag" rel="nofollow noopener" target="_blank">#SDRlab</a> / <a href="https://mstdn.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a> -control<a href="https://doi.org/10.1002/nbm.4917" rel="nofollow noopener" translate="no" target="_blank">https://doi.org/10.1002/nbm.4917</a> <a href="https://mstdn.social/tags/DIYbio" class="mention hashtag" rel="nofollow noopener" target="_blank">#DIYbio</a> <a href="https://mstdn.social/tags/lab" class="mention hashtag" rel="nofollow noopener" target="_blank">#lab</a> <a href="https://mstdn.social/tags/magnetic" class="mention hashtag" rel="nofollow noopener" target="_blank">#magnetic</a> <a href="https://mstdn.social/tags/resonance" class="mention hashtag" rel="nofollow noopener" target="_blank">#resonance</a> <a href="https://mstdn.social/tags/instruments" class="mention hashtag" rel="nofollow noopener" target="_blank">#instruments</a> <a href="https://mstdn.social/tags/NMR" class="mention hashtag" rel="nofollow noopener" target="_blank">#NMR</a> <a href="https://mstdn.social/tags/PoC" class="mention hashtag" rel="nofollow noopener" target="_blank">#PoC</a> <a href="https://mstdn.social/tags/medicine" class="mention hashtag" rel="nofollow noopener" target="_blank">#medicine</a>

Markus Osterhoff<a href="https://troet.cafe/tags/GutenMorgen" class="mention hashtag" rel="nofollow noopener" target="_blank">#GutenMorgen</a> und Grüße vom <a href="https://troet.cafe/tags/BeamlineLeben" class="mention hashtag" rel="nofollow noopener" target="_blank">#BeamlineLeben</a>. Wir sind dieses Woche Anne <a href="https://troet.cafe/tags/P62" class="mention hashtag" rel="nofollow noopener" target="_blank">#P62</a> <a href="https://helmholtz.social/@DESY" class="u-url mention" rel="nofollow noopener" target="_blank">@DESY</a> <a href="https://photon-science.desy.de/facilities/petra_iii/beamlines/p62_saxsmat/index.html" rel="nofollow noopener" translate="no" target="_blank">https://photon-science.desy.de/facilities/petra_iii/beamlines/p62_saxsmat/index.html</a>Eine schöne SAXS-Beamline, d.h. ein langes dickes Rohr 😉 mit sehr großem Detektor drin (Eiger 9M).Unser <a href="https://troet.cafe/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a> erzeugt Trigger-Signale zum Herzmuskel, optische Kamera, Röntegendetektor und Beamline-Shutter. Nächster Schritt: wir „hacken“ uns in deren Kabel zum Shutter und starten darauf unsere Trigger-Logik.Habt 1 strahlenden Tag!

Markus OsterhoffKlar kannste Dich mit Deinem dünnen iPad auf den Zweiersitz zwängen; ich baue dann das <a href="https://troet.cafe/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a>-Programmierstudio im geräumigen Einersitz auf 🙄<a href="https://troet.cafe/tags/ICE774" class="mention hashtag" rel="nofollow noopener" target="_blank">#ICE774</a> <a href="https://troet.cafe/tags/traintr%C3%B6t" class="mention hashtag" rel="nofollow noopener" target="_blank">#traintröt</a>

Hacker NewsHigh Performance Image Sensor Processing Using FPGA [pdf]<a href="https://oda.uni-obuda.hu/bitstream/handle/20.500.14044/10350/Gabor_S_Becker_ertekezes.pdf" rel="nofollow noopener" translate="no" target="_blank">https://oda.uni-obuda.hu/bitstream/handle/20.500.14044/10350/Gabor_S_Becker_ertekezes.pdf</a><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/HighPerformanceImageSensor" class="mention hashtag" rel="nofollow noopener" target="_blank">#HighPerformanceImageSensor</a> <a href="https://mastodon.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a> <a href="https://mastodon.social/tags/ImageProcessing" class="mention hashtag" rel="nofollow noopener" target="_blank">#ImageProcessing</a> <a href="https://mastodon.social/tags/Technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#Technology</a> <a href="https://mastodon.social/tags/Innovation" class="mention hashtag" rel="nofollow noopener" target="_blank">#Innovation</a>

Hacker News 50Parallelizing SHA256 Calculation on FPGALink: <a href="https://www.controlpaths.com/2025/06/29/parallelizing_sha256-calculation-fpga/" rel="nofollow noopener" translate="no" target="_blank">https://www.controlpaths.com/2025/06/29/parallelizing_sha256-calculation-fpga/</a> Discussion: <a href="https://news.ycombinator.com/item?id=44456027" rel="nofollow noopener" translate="no" target="_blank">https://news.ycombinator.com/item?id=44456027</a><a href="https://social.lansky.name/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#fpga</a>

Hacker NewsParallelizing SHA256 Calculation on FPGA<a href="https://www.controlpaths.com/2025/06/29/parallelizing_sha256-calculation-fpga/" rel="nofollow noopener" translate="no" target="_blank">https://www.controlpaths.com/2025/06/29/parallelizing_sha256-calculation-fpga/</a><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/Parallelizing" class="mention hashtag" rel="nofollow noopener" target="_blank">#Parallelizing</a> <a href="https://mastodon.social/tags/SHA256" class="mention hashtag" rel="nofollow noopener" target="_blank">#SHA256</a> <a href="https://mastodon.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a> <a href="https://mastodon.social/tags/Technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#Technology</a> <a href="https://mastodon.social/tags/Cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cryptography</a> <a href="https://mastodon.social/tags/HardwareAcceleration" class="mention hashtag" rel="nofollow noopener" target="_blank">#HardwareAcceleration</a>

François Galeaturboerer<a href="https://pouet.chapril.org/tags/zeST" class="mention hashtag" rel="nofollow noopener" target="_blank">#zeST</a> <a href="https://pouet.chapril.org/tags/Atari" class="mention hashtag" rel="nofollow noopener" target="_blank">#Atari</a> <a href="https://pouet.chapril.org/tags/AtariST" class="mention hashtag" rel="nofollow noopener" target="_blank">#AtariST</a> <a href="https://pouet.chapril.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a> <a href="https://pouet.chapril.org/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#retrocomputing</a>

François Galeabtw, turboer<a href="https://pouet.chapril.org/tags/zeST" class="mention hashtag" rel="nofollow noopener" target="_blank">#zeST</a> <a href="https://pouet.chapril.org/tags/atari" class="mention hashtag" rel="nofollow noopener" target="_blank">#atari</a> <a href="https://pouet.chapril.org/tags/atariST" class="mention hashtag" rel="nofollow noopener" target="_blank">#atariST</a> <a href="https://pouet.chapril.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a> <a href="https://pouet.chapril.org/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#retrocomputing</a>

Michael EngelCute little open source FPGA board made by machdyne. The company is located about half an hour from Bamberg… nice!<a href="https://sueden.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a> <a href="https://sueden.social/tags/Lattice" class="mention hashtag" rel="nofollow noopener" target="_blank">#Lattice</a> <a href="https://sueden.social/tags/machdyne" class="mention hashtag" rel="nofollow noopener" target="_blank">#machdyne</a> <a href="https://sueden.social/tags/openhardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#openhardware</a>

Topaz 🐇This gibberish is me getting a simulation of the SDRAM chip used on the ULX3S working under a testbench. My goal is to write a very simple UART->SDRAM->UART dataflow and I was having data corruption issues that were (for beginner me) hard to track down. Now I can use the chip simulation to write some better code and hopefully get everything writing correctly. <a href="https://oldbytes.space/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#fpga</a>

Bose-Einstein-Kondensat<a href="https://mstdn.social/tags/BrightEyesTTM" class="mention hashtag" rel="nofollow noopener" target="_blank">#BrightEyesTTM</a>: <a href="https://mstdn.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenSource</a> <a href="https://mstdn.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a>-based multi-channel time-tagging module (<a href="https://mstdn.social/tags/TTM" class="mention hashtag" rel="nofollow noopener" target="_blank">#TTM</a>) for democratising single-photon (SP) <a href="https://mstdn.social/tags/microscopy" class="mention hashtag" rel="nofollow noopener" target="_blank">#microscopy</a>:-parallel multiple <a href="https://mstdn.social/tags/SP" class="mention hashtag" rel="nofollow noopener" target="_blank">#SP</a> event tagging precision: 30 ps -multiple synchronisation event precision: 4 ns -requires <a href="https://mstdn.social/tags/LabVIEW" class="mention hashtag" rel="nofollow noopener" target="_blank">#LabVIEW</a> -cost ~$3000Article: <a href="https://doi.org/10.1038/s41467-022-35064-0" rel="nofollow noopener" translate="no" target="_blank">https://doi.org/10.1038/s41467-022-35064-0</a> Web: <a href="https://brighteyes-ttm.readthedocs.io/en/latest/" rel="nofollow noopener" translate="no" target="_blank">https://brighteyes-ttm.readthedocs.io/en/latest/</a> GitHub: <a href="https://github.com/VicidominiLab/BrightEyes-TTM" rel="nofollow noopener" translate="no" target="_blank">https://github.com/VicidominiLab/BrightEyes-TTM</a> <a href="https://mstdn.social/tags/DIYbio" class="mention hashtag" rel="nofollow noopener" target="_blank">#DIYbio</a> <a href="https://mstdn.social/tags/lab" class="mention hashtag" rel="nofollow noopener" target="_blank">#lab</a> <a href="https://mstdn.social/tags/instruments" class="mention hashtag" rel="nofollow noopener" target="_blank">#instruments</a> <a href="https://mstdn.social/tags/LSM" class="mention hashtag" rel="nofollow noopener" target="_blank">#LSM</a> <a href="https://mstdn.social/tags/FLISM" class="mention hashtag" rel="nofollow noopener" target="_blank">#FLISM</a> <a href="https://mstdn.social/tags/FLFS" class="mention hashtag" rel="nofollow noopener" target="_blank">#FLFS</a> <a href="https://mstdn.social/tags/fluorescence" class="mention hashtag" rel="nofollow noopener" target="_blank">#fluorescence</a> <a href="https://mstdn.social/tags/spectroscopy" class="mention hashtag" rel="nofollow noopener" target="_blank">#spectroscopy</a> <a href="https://mstdn.social/tags/imaging" class="mention hashtag" rel="nofollow noopener" target="_blank">#imaging</a> <a href="https://mstdn.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#Python</a>

Markus OsterhoffWenn Licht doch nur 396.322.730 Kilometer pro Sekunde zurücklegen würde hätte der Tag 65.536 Sekunden und ich könnte einen 16 Bit-Counter dafür nehmen …Aber nö, es sind bloß 299.792.458 und deshalb braucht eins 17 Bit und davon werden auch noch 0,6 verschwendet.<a href="https://troet.cafe/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a>

Mike Coats 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🌍♻️My latest blog post: Trying out the ice4pi from Lightside Instruments<a href="https://mikecoats.com/ice4pi/" rel="nofollow noopener" translate="no" target="_blank">https://mikecoats.com/ice4pi/</a>At the recent <a href="https://mastodon.social/@oshwassociation" class="u-url mention" rel="nofollow noopener" target="_blank">@oshwassociation</a> Open Hardware Summit, I was lucky enough to run in to Vladimir from Lightside Instruments. He was kind enough to gift me one of their ice4pi iCE40 shields.<a href="https://mikecoats.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#electronics</a> <a href="https://mikecoats.social/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#fpga</a> <a href="https://mikecoats.social/tags/ohs2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#ohs2025</a> <a href="https://mikecoats.social/tags/openHardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#openHardware</a> <a href="https://mikecoats.social/tags/openSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#openSource</a>

e_esiceprog blinky.bin init.. cdone: high reset.. cdone: low flash ID: 0x20 0xBA 0x16 0x10 0x00 0x00 0x23 0x80 0x80 0x52 0x17 0x00 0x92 0x00 0x30 0x09 0x05 0x18 0xBC 0xBD file size: 32220 erase 64kB sector at 0x000000.. programming.. done. reading.. VERIFY OK cdone: high Bye.<a href="https://chaos.social/tags/Opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#Opensource</a> <a href="https://chaos.social/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#fpga</a> <a href="https://chaos.social/tags/vhdl" class="mention hashtag" rel="nofollow noopener" target="_blank">#vhdl</a> <a href="https://chaos.social/tags/verilog" class="mention hashtag" rel="nofollow noopener" target="_blank">#verilog</a>

e_esthe first example was to old, the <a href="https://chaos.social/tags/yosys" class="mention hashtag" rel="nofollow noopener" target="_blank">#yosys</a> Software changed the last years. But now I get an example to work. Nearly everything worked out of the box. After adding a udev/rules.d even programming worked!!! <a href="https://chaos.social/tags/Yeah" class="mention hashtag" rel="nofollow noopener" target="_blank">#Yeah</a> <a href="https://chaos.social/tags/Opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#Opensource</a> <a href="https://chaos.social/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#fpga</a> <a href="https://chaos.social/tags/vhdl" class="mention hashtag" rel="nofollow noopener" target="_blank">#vhdl</a> <a href="https://chaos.social/tags/verilog" class="mention hashtag" rel="nofollow noopener" target="_blank">#verilog</a>

François GaleaFinally, a new <a href="https://pouet.chapril.org/tags/zeST" class="mention hashtag" rel="nofollow noopener" target="_blank">#zeST</a> release! It's a big one with turbo mode (50 MHz!), MIDI support and various fixes. Enjoy!<a href="https://zest.sector1.fr/posts/release_20250627/" rel="nofollow noopener" translate="no" target="_blank">https://zest.sector1.fr/posts/release_20250627/</a><a href="https://pouet.chapril.org/tags/Atari" class="mention hashtag" rel="nofollow noopener" target="_blank">#Atari</a> <a href="https://pouet.chapril.org/tags/AtariST" class="mention hashtag" rel="nofollow noopener" target="_blank">#AtariST</a> <a href="https://pouet.chapril.org/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#retrocomputing</a> <a href="https://pouet.chapril.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#FPGA</a>

Paolo AmorosoSince I'm not a hardware guy I wasn't aware of the 40th anniversary of the FPGA and assumed it was a more recent innovation.<a href="https://www.adiuvoengineering.com/post/the-fpga-turns-40" rel="nofollow noopener" translate="no" target="_blank">https://www.adiuvoengineering.com/post/the-fpga-turns-40</a><a href="https://oldbytes.space/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#retrocomputing</a> <a href="https://oldbytes.space/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#fpga</a>

Rick AltherrHuh. Microchip started adding a 32 LUT FPGA to some PICs. Mark Omo decided to see how it is configured and found they internally use Yosys. Full RE details: <a href="https://mcp-clb.markomo.me/" rel="nofollow noopener" translate="no" target="_blank">https://mcp-clb.markomo.me/</a><a href="https://social.treehouse.systems/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#fpga</a> <a href="https://social.treehouse.systems/tags/openfpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#openfpga</a>

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