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#apicula

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YRabbit<p>M.2 USB SSD wakes up using <a href="https://mastodon.sdf.org/tags/ZFS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ZFS</span></a> and <a href="https://mastodon.sdf.org/tags/FreeBSD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FreeBSD</span></a>. I'll leave that question for later (although I have SATA mechanical drives and it would be annoying to see wake-up failures).</p><p>I need the Linux command line to create <a href="https://mastodon.sdf.org/tags/apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apicula</span></a> bases. Qemu works here, which is welcome. But 10 times slower than under <a href="https://mastodon.sdf.org/tags/DragonFlyBSD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DragonFlyBSD</span></a> - accel=nvmm accelerator is used there. I wonder what kind of accelerators there are under <a href="https://mastodon.sdf.org/tags/FreeBSD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FreeBSD</span></a>?🤔</p>
YRabbit<p>Well it didn't take me three days to find this missing wire that was preventing CLKDIV from functioning on <a href="https://mastodon.sdf.org/tags/Tangnano4k" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tangnano4k</span></a> . Just like a detective:)</p><p>Too bad I didn't make it to February, but I got it to work on GW1N-1, GW1NZ-1, GW1NSR-4C. Only two boards left.</p><p><a href="https://mastodon.sdf.org/tags/apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apicula</span></a> <a href="https://mastodon.sdf.org/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fpga</span></a></p>
YRabbit<p>It's now also just a test, not a breakthrough 🤣</p><p><a href="https://mastodon.sdf.org/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fpga</span></a> <a href="https://mastodon.sdf.org/tags/gowin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gowin</span></a> <a href="https://mastodon.sdf.org/tags/apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apicula</span></a> <a href="https://mastodon.sdf.org/tags/sipeed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sipeed</span></a></p>
YRabbit<p><span class="h-card"><a href="https://ap.nil.im/users/js" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>js</span></a></span> <br>Sent. It'll be interesting to see.<br>Usually as soon as there is bureaucracy the efficiency of the organisation goes down because in essence bureaucracy is setting up barriers, justified in the beginning it gets out of hand very quickly:)</p><p>As soon as I wake up, I read the bug reports in <a href="https://mastodon.sdf.org/tags/Apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Apicula</span></a> and immediately respond to the essence of the problem, so I am very bad about the answers to my reports like ‘and here you put a comma in the wrong place’. 🤣 <br>But that's me.</p>
YRabbitfpga
YRabbit<p>The third chip in the process of testing the Semi Dual Port BSRAM primitive --- TangPrimer20k.🙂 </p><p><a href="https://mastodon.sdf.org/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fpga</span></a> <a href="https://mastodon.sdf.org/tags/apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apicula</span></a> <a href="https://mastodon.sdf.org/tags/sipeed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sipeed</span></a> <a href="https://mastodon.sdf.org/tags/gowin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gowin</span></a></p>
YRabbit<p>Ladies and gentlemen, Himbaechel-<a href="https://mastodon.sdf.org/tags/gowin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gowin</span></a> supports <a href="https://mastodon.sdf.org/tags/tangnano20k" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tangnano20k</span></a> to the extent necessary for <a href="https://mastodon.sdf.org/tags/riscv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>riscv</span></a> to function correctly (example attosoc). Hooray!<br><a href="https://mastodon.sdf.org/tags/apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apicula</span></a> <a href="https://mastodon.sdf.org/tags/sipeed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sipeed</span></a> <a href="https://mastodon.sdf.org/tags/nextpnr" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nextpnr</span></a> <a href="https://mastodon.sdf.org/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fpga</span></a></p>
YRabbit<p>And the obligatory check that <a href="https://mastodon.sdf.org/tags/riscv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>riscv</span></a> still works :)<br><a href="https://mastodon.sdf.org/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fpga</span></a> <a href="https://mastodon.sdf.org/tags/apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apicula</span></a></p>
YRabbit<p>Here I am a fool - I did not explicitly connect two of the three IDES16 primitive calibration inputs and could not achieve normal decryption all day!🤣 </p><p>But in the end we have the final required primitive for the Himbaechel-<a href="https://mastodon.sdf.org/tags/gowin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gowin</span></a> architecture working properly!😀 <br><a href="https://mastodon.sdf.org/tags/sipeed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sipeed</span></a> <a href="https://mastodon.sdf.org/tags/apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apicula</span></a> <a href="https://mastodon.sdf.org/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fpga</span></a></p>
YRabbit<p>I had to digress from 16-bit SERDES and implement an OSC primitive (unstable generator) of all kinds for all the chips I have.<br>So Himbaechel <a href="https://mastodon.sdf.org/tags/gowin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gowin</span></a> got an OSC out of the blue🤪<br><a href="https://mastodon.sdf.org/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fpga</span></a> <a href="https://mastodon.sdf.org/tags/apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apicula</span></a> <a href="https://mastodon.sdf.org/tags/sipeed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sipeed</span></a> <a href="https://mastodon.sdf.org/tags/gowin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gowin</span></a></p>
YRabbit<p>Himbaechel-gowin has learned how to work with all types of flip-flops and can now show a typical "shift" example! </p><p><a href="https://mastodon.sdf.org/tags/gowin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gowin</span></a> <a href="https://mastodon.sdf.org/tags/sipeed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sipeed</span></a> <a href="https://mastodon.sdf.org/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fpga</span></a> <a href="https://mastodon.sdf.org/tags/apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apicula</span></a> <a href="https://mastodon.sdf.org/tags/nextpnr" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nextpnr</span></a></p>
YRabbit<p>The problem with creating a primitive like IBUF as the first one is that there are very few mechanisms to test it🤣 </p><p>Anyway there is no difference in functional fuses between vendor and <a href="https://mastodon.sdf.org/tags/apicula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apicula</span></a> images!</p><p>We can move on to OBUF</p>