On January 29, 2014 at 18:05, budd1e_lee said...
I tried some old ones that I found around, they didn't correspond to inputs on the new HDMI switch, they send other random commands.
You saw this document, right?
[Link: gefen.eu]Start on Pg. 42.
Baud Rate: 19200
Data Bits: 8
Stop Bits: 1
Parity Bit: None
Flow Contol: None
(follow commands with a carriage return)
Page 44 gives us our audio Commands: these assign external audio inputs
HDMI: AUDIO 0
S/PDIF: AUDIO 1
Toslink: AUDIO 2
Analog RCA: AUDIO 3
Page 54 our HDMI commands: these define active HDMI input
HDMI 1
HDMI 2
HDMI 3
HDMI 4