Sorry to open issue for this but only way i know how to communicate with you! Casn you show how to configure this un fpp 4 ? i deos not look to work but when i test display led flash on the teensy..
And what controller needs to be set in the FPP to send the data to Teensee? (eg Channel Outputs / Other / GenericSerial Port: ttyama0?)
Thank you.
Regards, Attila