Download 4x4 HDMI Matrix

RS-232 INTERFACE
54321
12345
9876
6789
Only Pins 2 (RX), 3 (TX), and 5 (Ground) are used on the RS-232 serial interface
Binary Table
ASCII Corresponding
RMT16-IR
Button
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
Binary
ASCII
0011 0001
0011 0010
0011 0011
0011 0100
0011 0101
0011 0110
0011 0111
0011 1000
9
a
b
c
d
e
f
g
Corresponding
RMT16-IR
Button
9
10
11
12
13
14
15
16
Binary
0011 1001
0110 0001
0110 0010
0110 0011
0110 0100
0110 0101
0110 0110
0110 0111
Additional control of the EDID modes and IR channel are possible using the RS-232
interface. For any of these modes to be successfully written to the EEPROM, all Dip
Switches must be in the OFF position.
ASCII
m0
m1
m2
m3
m4
m5
m6
EDID Mode
0
1
2
3
4
5
6
ASCII
r1
r2
r3
r4
Remote Channel
1
2
3
4
OK is printed out on the screen when a mode has successfully been changed.
RS232 Settings:
Bits per second ...................................................................................................... 19200
Data bits ......................................................................................................................... 8
Parity ....................................................................................................................... None
Stop bits ..........................................................................................................................1
Flow Control ............................................................................................................ None
8