I am a student in multimedia's field and I am doing an engeneering project for my school.
I have to send DMX signal throught a Rpi by using serial port. The problem is that the signal I send is not correct because the projector I remote in DMX does not has the good comportment.
I tried to send DMX with a Rpi2 ans that works. The problem comes from the Rpi3...
I already tested this tutorial (in French) to use uart or miniuart, but I have no signal with miniuart and "normal" uart does not work : https://www.framboise314.fr/le-port-ser ... as-simple/
Can someone help me please ?