ptmikheev

3 ms·

1. 1.▲
   by ptmikheev 6mo ago

   I finished the story. Part5: https://blog.mikhe.ch/quake2-on-fpga/part5.html Part6: https://blog.mikhe.ch/quake2-on-fpga/part6.html I wanted to submit the github link as "Show HN". It se
2. 2.▲
   by ptmikheev 6mo ago

   It is KiCad. No autorouting. I only used the "tune length" tools for adding serpentine traces.
3. 3.▲
   by ptmikheev 6mo ago

   Yes, I had to place the DDR3 chip diagonally to simplify routing. Otherwise the length difference on address lanes was so big that I couldn't compensate it with serpentines. I didn't use autorouter: I haven't found any reason
4. 4.▲
   by ptmikheev 6mo ago

   It is because I haven't written it yet. I wanted to finish it first, and post to Hacker News next week, but sznio did it earlier :)