i'm trying to control my KS7000 using Ex-Link over RS-232 (and not USB).
Is it still possible? I've enabled RS232 DEBUG mode on the console, I can see the output on the serial (i'm using TIAO usb adapter) but any attempt to enter command is ignored.
Do I need to enable the serial console?
My goal is to use and ESP over MQTT to command TV from Homeassistant
Any help is appreciated!