David Elias
Your panel, is 32x64 ??? No, it's 64x32, two modules chained Now, ALWAYS, working with these panels, You must ensure you have the RIGHT POWER SUPPLY, you have 2 x...
> Please Mr davemaster help me change A, B, C, D wires, or re-test continuity in each of them.. then, TRY AGAIN with only ONE PANEL... the text ppm demo,...
Greetings, Had You both, tried the regular direct wiring configuration, first? Try it,, remember use --led-gpio-mapping='regular' Share command and output video/picture
it's only a way to discard some problem with your module, your rpi gpio -it happens- best regards.. and good luck
Greetings, Have You try that panel,? Have another panel that did works with your esp32 ? I suggest a re-examination of your connection, again
Specifically, what ESP32-S3 board do You have? Picture....
Greetings, First, try to slowdown a little, but this was made already in hzeller rpi-rgb-led-matrix github, you only have to adapt it to this... Second, provide your full code... better...