Andreas Merkle

And just for a little bit of debugging :-) ... can you add this to your board configuration and check whether you now can use the serial terminal? ``` -D...

You are welcome ... especially on the embedded world. :-) First the choosen development board "lilygo-t-display-s3" expects to have a TFT display connected and the button is on a different...

Hi Robert, I am on a business trip since today. Will come back if I am back at home. Just to note, I thought putting the stuff to a branch...

> The lilygo baseline almost works. Building the devkitc baseline does not. If I kept the luatos configuration active, but based it on lilygo, things look up a tad. >...

And I saw right now in the schematic, that you can choose between direct USB CDC and usb-to-uart ... I guess the real Pixelix log output will be shown by...

Hi @robertlipe any success with my previous changes in the branch?

Let's try two things: 1. Use the luatos-esp32-s3 environment, remove this line https://github.com/BlueAndi/esp-rgb-led-matrix/blob/6dc41533ff30ab4e6374e9808e80024e89168e0b/config/board.ini#L307 , then rebuild and try. Whats the result? 2. Continue by replacing this line https://github.com/BlueAndi/esp-rgb-led-matrix/blob/6dc41533ff30ab4e6374e9808e80024e89168e0b/config/board.ini#L297 with lilygo-t-display-s3....

Hi Robert, I am back ... unfortunately :-) ... although the luatos wiki talks about supporting 8 MB PSRAM, it seems not to be available on your board or maybe...

Could you try ```Serial.setDebugOutput(true);``` before the println and have a look to the logs?: https://github.com/BlueAndi/esp-rgb-led-matrix/blob/2454575e59d70b5b51ec63b5f4856521662b1e11/src/main.cpp#L156-L166

> As I learn more about the ESP parts, the more frustrating it is to find out what I actually HAVE on any given board. When I last poked at...