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Hacker NewsModern 6502<a href="https://www.mikekohn.net/micro/modern_6502.php" rel="nofollow noopener" translate="no" target="_blank">https://www.mikekohn.net/micro/modern_6502.php</a><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/Modern6502" class="mention hashtag" rel="nofollow noopener" target="_blank">#Modern6502</a> <a href="https://mastodon.social/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#RetroComputing</a> <a href="https://mastodon.social/tags/Microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#Microprocessors</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>

Silicon Underground (Dave F)Intel released a new CPU on March 22, 1993. Instead of a part number, it had a brand name. Calling it Pentium instead of 586 helped Intel's problem with clones. <a href="https://dfarq.homeip.net/what-came-after-486/" rel="nofollow noopener" translate="no" target="_blank">https://dfarq.homeip.net/what-came-after-486/</a> <a href="https://ioc.exchange/tags/CPUHistory" class="mention hashtag" rel="nofollow noopener" target="_blank">#CPUHistory</a> <a href="https://ioc.exchange/tags/ComputerArchitecture" class="mention hashtag" rel="nofollow noopener" target="_blank">#ComputerArchitecture</a> <a href="https://ioc.exchange/tags/Innovation" class="mention hashtag" rel="nofollow noopener" target="_blank">#Innovation</a> <a href="https://ioc.exchange/tags/TechThrowback" class="mention hashtag" rel="nofollow noopener" target="_blank">#TechThrowback</a> <a href="https://ioc.exchange/tags/1990sTech" class="mention hashtag" rel="nofollow noopener" target="_blank">#1990sTech</a> <a href="https://ioc.exchange/tags/Microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#Microprocessors</a> <a href="https://ioc.exchange/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#RetroComputing</a>

EmilyThese editions are about 20 years apart<a href="https://hackaday.social/tags/ComputerScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#ComputerScience</a> <a href="https://hackaday.social/tags/CompSci" class="mention hashtag" rel="nofollow noopener" target="_blank">#CompSci</a> <a href="https://hackaday.social/tags/Microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#Microprocessors</a> <a href="https://hackaday.social/tags/Intel" class="mention hashtag" rel="nofollow noopener" target="_blank">#Intel</a> <a href="https://hackaday.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#electronics</a> <a href="https://hackaday.social/tags/AssemblyLanguage" class="mention hashtag" rel="nofollow noopener" target="_blank">#AssemblyLanguage</a>

Soh Kam Yung"Yes, you heard it right: Apache NuttX now supports the Python interpreter on ESP32-S3!NuttX is a platform that can run applications built with programming languages other than traditional C. C++, Zig, Rust, Lua, BASIC, MicroPython, and, now, Python."<a href="https://developer.espressif.com/blog/2025/03/nuttx-python-esp32s3/" rel="nofollow noopener" translate="no" target="_blank">https://developer.espressif.com/blog/2025/03/nuttx-python-esp32s3/</a><a href="https://mstdn.io/tags/NuttX" class="mention hashtag" rel="nofollow noopener" target="_blank">#NuttX</a> <a href="https://mstdn.io/tags/ESP32" class="mention hashtag" rel="nofollow noopener" target="_blank">#ESP32</a> <a href="https://mstdn.io/tags/Microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#Microprocessors</a> <a href="https://mstdn.io/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#Python</a> <a href="https://mstdn.io/tags/OperatingSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#OperatingSystems</a> <a href="https://mstdn.io/tags/Embedded" class="mention hashtag" rel="nofollow noopener" target="_blank">#Embedded</a>

digimint (ECC-988287E1B)Has anyone had experience with one of these little logic analyzers? Are they... reasonably useful for basic, low-speed microprocessor I/O debugging? i'm looking to put together a lab kit for a microprocessors course at minimal cost to the students, so $300-400 for, e.g., an Analog Discovery 3 is quite steep an ask. <a href="https://www.amazon.com/HiLetgo-Analyzer-Ferrite-Channel-Arduino/dp/B077LSG5P2" rel="nofollow noopener" target="_blank">https://www.amazon.com/HiLetgo-Analyzer-Ferrite-Channel-Arduino/dp/B077LSG5P2</a> <a href="https://derg.social/tags/electronics" rel="nofollow noopener" target="_blank">#electronics</a> <a href="https://derg.social/tags/maker" rel="nofollow noopener" target="_blank">#maker</a> <a href="https://derg.social/tags/microprocessors" rel="nofollow noopener" target="_blank">#microprocessors</a>

Paul HouleA System For The Sixties: The RCA Studio II<a href="https://nicole.express/2024/radio-keith-orpheum.html" rel="nofollow noopener" translate="no" target="_blank">https://nicole.express/2024/radio-keith-orpheum.html</a><a href="https://mastodon.social/tags/computers" class="mention hashtag" rel="nofollow noopener" target="_blank">#computers</a> <a href="https://mastodon.social/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#retrocomputing</a> <a href="https://mastodon.social/tags/microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#microprocessors</a> <a href="https://mastodon.social/tags/games" class="mention hashtag" rel="nofollow noopener" target="_blank">#games</a> <a href="https://mastodon.social/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#technology</a> <a href="https://mastodon.social/tags/rca" class="mention hashtag" rel="nofollow noopener" target="_blank">#rca</a> <a href="https://mastodon.social/tags/cosmac" class="mention hashtag" rel="nofollow noopener" target="_blank">#cosmac</a> <a href="https://mastodon.social/tags/chip8" class="mention hashtag" rel="nofollow noopener" target="_blank">#chip8</a>

David HembrowVery interesting talk by Sophie Wilson about the future of microprocessors. <a href="https://todon.eu/tags/sophiewilson" class="mention hashtag" rel="nofollow noopener" target="_blank">#sophiewilson</a> <a href="https://todon.eu/tags/microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#microprocessors</a> <a href="https://youtu.be/MkbgZMCTUyU" rel="nofollow noopener" translate="no" target="_blank">https://youtu.be/MkbgZMCTUyU</a>

LavX NewsDecoding the Brain: Can Neuroscientists Understand Microprocessors?In a groundbreaking study, researchers explore whether the analytical methods used in neuroscience can effectively decipher the workings of a microprocessor. By applying these techniques to the classi...<a href="https://news.lavx.hu/article/decoding-the-brain-can-neuroscientists-understand-microprocessors" rel="nofollow noopener" translate="no" target="_blank">https://news.lavx.hu/article/decoding-the-brain-can-neuroscientists-understand-microprocessors</a><a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#news</a> <a href="https://mastodon.social/tags/tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#tech</a> <a href="https://mastodon.social/tags/Neuroscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#Neuroscience</a> <a href="https://mastodon.social/tags/Microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#Microprocessors</a> <a href="https://mastodon.social/tags/DataAnalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#DataAnalysis</a>

Charlie McHenryNvidia and AMD rush to stockpile graphics cards ahead of Trump tariff that could raise prices by 40% <a href="https://connectop.us/tags/chips" class="mention hashtag" rel="nofollow noopener" target="_blank">#chips</a> <a href="https://connectop.us/tags/Nvidia" class="mention hashtag" rel="nofollow noopener" target="_blank">#Nvidia</a> <a href="https://connectop.us/tags/AMD" class="mention hashtag" rel="nofollow noopener" target="_blank">#AMD</a> <a href="https://connectop.us/tags/Microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#Microprocessors</a> <a href="https://connectop.us/tags/hardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#hardware</a> <a href="https://connectop.us/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#AI</a> <a href="https://www.techspot.com/news/106110-nvidia-amd-rush-stockpile-graphics-cards-ahead-trump.html" rel="nofollow noopener" translate="no" target="_blank">https://www.techspot.com/news/106110-nvidia-amd-rush-stockpile-graphics-cards-ahead-trump.html</a>

Sinclair-Speccy<a href="https://oldbytes.space/tags/Tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#Tech</a> <a href="https://oldbytes.space/tags/Computer" class="mention hashtag" rel="nofollow noopener" target="_blank">#Computer</a> <a href="https://oldbytes.space/tags/RetroTech" class="mention hashtag" rel="nofollow noopener" target="_blank">#RetroTech</a> <a href="https://oldbytes.space/tags/Retro" class="mention hashtag" rel="nofollow noopener" target="_blank">#Retro</a> <a href="https://oldbytes.space/tags/RetroTechnology" class="mention hashtag" rel="nofollow noopener" target="_blank">#RetroTechnology</a> <a href="https://oldbytes.space/tags/RetroComputers" class="mention hashtag" rel="nofollow noopener" target="_blank">#RetroComputers</a> <a href="https://oldbytes.space/tags/VintageComputer" class="mention hashtag" rel="nofollow noopener" target="_blank">#VintageComputer</a> <a href="https://oldbytes.space/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#RetroComputing</a> <a href="https://oldbytes.space/tags/Magazine" class="mention hashtag" rel="nofollow noopener" target="_blank">#Magazine</a> <a href="https://oldbytes.space/tags/VintageAds" class="mention hashtag" rel="nofollow noopener" target="_blank">#VintageAds</a> <a href="https://oldbytes.space/tags/Motorola" class="mention hashtag" rel="nofollow noopener" target="_blank">#Motorola</a> <a href="https://oldbytes.space/tags/Microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#Microprocessors</a> <a href="https://oldbytes.space/tags/Exorciser" class="mention hashtag" rel="nofollow noopener" target="_blank">#Exorciser</a> <a href="https://oldbytes.space/tags/Exordisk" class="mention hashtag" rel="nofollow noopener" target="_blank">#Exordisk</a> <a href="https://oldbytes.space/tags/Micromoduli" class="mention hashtag" rel="nofollow noopener" target="_blank">#Micromoduli</a> <a href="https://oldbytes.space/tags/Exormacs" class="mention hashtag" rel="nofollow noopener" target="_blank">#Exormacs</a> <a href="https://oldbytes.space/tags/Exorset30" class="mention hashtag" rel="nofollow noopener" target="_blank">#Exorset30</a>

IT NewsAfter 48 years, Zilog is killing the classic standalone Z80 microprocessor chip - Enlarge / A cropped portion of a ca. 1980 ad for the Microsoft Z80 Soft... - <a href="https://arstechnica.com/?p=2018763" rel="nofollow noopener" translate="no" target="_blank">https://arstechnica.com/?p=2018763</a> <a href="https://schleuss.online/tags/microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#microprocessors</a> <a href="https://schleuss.online/tags/nintendogameboy" class="mention hashtag" rel="nofollow noopener" target="_blank">#nintendogameboy</a> <a href="https://schleuss.online/tags/zxspectrum" class="mention hashtag" rel="nofollow noopener" target="_blank">#zxspectrum</a> <a href="https://schleuss.online/tags/microsoft" class="mention hashtag" rel="nofollow noopener" target="_blank">#microsoft</a> <a href="https://schleuss.online/tags/retrotech" class="mention hashtag" rel="nofollow noopener" target="_blank">#retrotech</a> <a href="https://schleuss.online/tags/ti" class="mention hashtag" rel="nofollow noopener" target="_blank">#ti</a>-81 <a href="https://schleuss.online/tags/ti" class="mention hashtag" rel="nofollow noopener" target="_blank">#ti</a>-83 <a href="https://schleuss.online/tags/zilog" class="mention hashtag" rel="nofollow noopener" target="_blank">#zilog</a> <a href="https://schleuss.online/tags/tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#tech</a> <a href="https://schleuss.online/tags/cp" class="mention hashtag" rel="nofollow noopener" target="_blank">#cp</a>/m <a href="https://schleuss.online/tags/z80" class="mention hashtag" rel="nofollow noopener" target="_blank">#z80</a>

Blake PattersonSomeone asked me about the PGA chip sitting on my Mac Studio in a recent toot showing some little glass figurines I brought back from Murano, Italy. They asked if it was a 386. It is, in fact, a ceraminc PGA 68-pin MC68HC000RC12. I didn't have a very clear shot of this chip I recently picked up off eBay, so I took one this morning to share with the person who asked -- and it turned out a rather striking image, to my eye. I thought I'd share. (I recently purchased the chip in new condition on eBay because of its nice, square purple ceramic and gold appearance (just to have as a desk bauble) and with a nod to the many MC68K systems I've used over the years -- and still use today.)<a href="https://oldbytes.space/tags/coinforscale" class="mention hashtag" rel="nofollow noopener" target="_blank">#coinforscale</a> <a href="https://oldbytes.space/tags/Motorola" class="mention hashtag" rel="nofollow noopener" target="_blank">#Motorola</a> <a href="https://oldbytes.space/tags/CPU" class="mention hashtag" rel="nofollow noopener" target="_blank">#CPU</a> <a href="https://oldbytes.space/tags/microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#microprocessors</a> <a href="https://oldbytes.space/tags/chips" class="mention hashtag" rel="nofollow noopener" target="_blank">#chips</a> <a href="https://oldbytes.space/tags/hardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#hardware</a> <a href="https://oldbytes.space/tags/Mac" class="mention hashtag" rel="nofollow noopener" target="_blank">#Mac</a> <a href="https://oldbytes.space/tags/Lisa" class="mention hashtag" rel="nofollow noopener" target="_blank">#Lisa</a> <a href="https://oldbytes.space/tags/Amiga" class="mention hashtag" rel="nofollow noopener" target="_blank">#Amiga</a> <a href="https://oldbytes.space/tags/AtariST" class="mention hashtag" rel="nofollow noopener" target="_blank">#AtariST</a> <a href="https://oldbytes.space/tags/MegaDrive" class="mention hashtag" rel="nofollow noopener" target="_blank">#MegaDrive</a> <a href="https://oldbytes.space/tags/AtariJaguar" class="mention hashtag" rel="nofollow noopener" target="_blank">#AtariJaguar</a> <a href="https://oldbytes.space/tags/PalmPilot" class="mention hashtag" rel="nofollow noopener" target="_blank">#PalmPilot</a> <a href="https://oldbytes.space/tags/FreeScale" class="mention hashtag" rel="nofollow noopener" target="_blank">#FreeScale</a> <a href="https://oldbytes.space/tags/MC68000" class="mention hashtag" rel="nofollow noopener" target="_blank">#MC68000</a> <a href="https://oldbytes.space/tags/MC68K" class="mention hashtag" rel="nofollow noopener" target="_blank">#MC68K</a> <a href="https://oldbytes.space/tags/ceramic" class="mention hashtag" rel="nofollow noopener" target="_blank">#ceramic</a> <a href="https://oldbytes.space/tags/photo" class="mention hashtag" rel="nofollow noopener" target="_blank">#photo</a> <a href="https://oldbytes.space/tags/coin" class="mention hashtag" rel="nofollow noopener" target="_blank">#coin</a> <a href="https://oldbytes.space/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#technology</a> <a href="https://oldbytes.space/tags/vintagecomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#vintagecomputing</a> <a href="https://oldbytes.space/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#retrocomputing</a>

Emeritus Prof Christopher MayDespite rumours of its demise, it would seem that <a href="https://zirk.us/tags/MooresLaw" class="mention hashtag" rel="nofollow noopener" target="_blank">#MooresLaw</a> still holds.<a href="https://zirk.us/tags/informationtechnology" class="mention hashtag" rel="nofollow noopener" target="_blank">#informationtechnology</a> <a href="https://zirk.us/tags/microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#microprocessors</a> <a href="https://zirk.us/tags/microchips" class="mention hashtag" rel="nofollow noopener" target="_blank">#microchips</a> <a href="https://zirk.us/tags/computing" class="mention hashtag" rel="nofollow noopener" target="_blank">#computing</a>

IT NewsTrouble Brewing For RISC-V As Issue of Technology Transfer Is Questioned - Within the messy world of international politics, a major consideration by governm... - <a href="https://hackaday.com/2023/11/07/trouble-brewing-for-risc-v-as-issue-of-technology-transfer-is-questioned/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2023/11/07/trouble-brewing-for-risc-v-as-issue-of-technology-transfer-is-questioned/</a> <a href="https://schleuss.online/tags/microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#microprocessors</a> <a href="https://schleuss.online/tags/risc" class="mention hashtag" rel="nofollow noopener" target="_blank">#risc</a>-visa <a href="https://schleuss.online/tags/risc" class="mention hashtag" rel="nofollow noopener" target="_blank">#risc</a>-v <a href="https://schleuss.online/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#news</a>

IT NewsThe US Navy, NATO, and NASA are using a shady Chinese company’s encryption chips - Enlarge (credit: Bet_Noire/Getty) From TikTok to Huawei router... - <a href="https://arstechnica.com/?p=1948695" rel="nofollow noopener" target="_blank">https://arstechnica.com/?p=1948695</a> <a href="https://schleuss.online/tags/microprocessors" class="mention hashtag" rel="nofollow noopener" target="_blank">#microprocessors</a> <a href="https://schleuss.online/tags/syndication" class="mention hashtag" rel="nofollow noopener" target="_blank">#syndication</a> <a href="https://schleuss.online/tags/encryption" class="mention hashtag" rel="nofollow noopener" target="_blank">#encryption</a> <a href="https://schleuss.online/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#security</a> <a href="https://schleuss.online/tags/biz" class="mention hashtag" rel="nofollow noopener" target="_blank">#biz</a>⁢ <a href="https://schleuss.online/tags/usnavy" class="mention hashtag" rel="nofollow noopener" target="_blank">#usnavy</a> <a href="https://schleuss.online/tags/nasa" class="mention hashtag" rel="nofollow noopener" target="_blank">#nasa</a> <a href="https://schleuss.online/tags/nato" class="mention hashtag" rel="nofollow noopener" target="_blank">#nato</a>

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