Rs-232 serial communications commands – Gefen EXT-HDMI-844 User Manual
Page 16
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Switching/Routing Binary Table
ASCII
Command
Input
Output
ASCII
Command
Input
Output
A1/a1
1A
1
C1/c1
1A
3
A2/a2
1B
1
C2/c2
1B
3
A3/a3
2A
1
C3/c3
2A
3
A4/a4
2B
1
C4/c4
2B
3
A5/a5
3A
1
C5/c5
3A
3
A6/a6
3B
1
C6/c6
3B
3
A7/a7
4A
1
C7/c7
4A
3
A8/a8
4B
1
C8/c8
4B
3
B1/b1
1A
2
D1/d1
1A
4
B2/b2
1B
2
D2/d2
1B
4
B3/b3
2A
2
D3/d3
2A
4
B4/b4
2B
2
D4/d4
2B
4
B5/b5
3A
2
D5/d5
3A
4
B6/b6
3B
2
D6/d6
3B
4
B7/b7
4A
2
D7/d7
4A
4
B8/b8
4B
2
D8/d8
4B
4
EDID Management Modes
Use the ASCII commands below to change the EDID modes. For a description of
each mode please see page10.
ASCII
EDID Mode
ASCII
EDID Mode
m0
0
m5
5
m1
1
m6
6
m2
2
m7
7
m3
3
m8
8
m4
4
mA
A
IR Remote Channel Confi guration
All DIP switches inside the unit must be in their default OFF position. Use the ASCII
commands below to change the IR code channel. Please ensure that the IR remote
channel on the RMT-16IR matches any channel that is set by these commands. For
a description of the IR code channel confi guration please see page 9.
ASCII
Remote Channel
r1
1
r2
2
r3
3
r4
4
RS-232 SERIAL COMMUNICATIONS COMMANDS