Post #4347213
2026-08-02 14:22 UTC
@brouhaha@mastodon.social @chadmccullough@mastodon.bsd.cafe yup, we wire gnd to gnd, tx to tx... :-)
Replies (1)
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@cd0@mastodon.social 2026-08-02 16:20
@poleguy@mastodon.social @brouhaha@mastodon.social @chadmccullough@mastodon.bsd.cafe On a recent schematic I called out very clearly where TX and RX swap perspectives. Both by crossing the schematic lines diagonally, AND with text calling it out. And even with that. I still included what I call "oopsie-sistors" (0 ohm links) as backup, because this problem is SO notorious.