So these are the rs232 commands I am trying to send to the LG TVbut none are working.
Power On = ka 01 01 0x0D
Power Off = ka 01 00 0x0D
HDMI 1 = kb 01 08 0x0D
HDMI 2 = kb 01 09 oxoD
?
I also tried the CR as \r and \0x0D, but that didn't work either.
