I have a BrightSign XT1144 and a Christie D20WU-HS projector. The serial output of the BrightSign is connected to the serial input on the projector.All settings are correct in the player and on the projector, baud rate, start / stop bit.
The command for Power on the projector is (PWR 1) and off (PWR 0).At the first image in my presentation, I send a serial string (EOL) with the command (PWR 1)But now the problem, nothing happens. The projector does not respond to any commands.
Does anyone know what I could do wrong? I checked all cables with the correct pin assignment.
List with Commands:
Thanks in advance!