RS-232 SERIAL COMMUNICATIONS COMMANDS

Switching/Routing Binary Table

ASCII

Input

Output

ASCII

Input

Output

Command

Command

 

 

 

 

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 Configuration

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 configuration please see page 9.

ASCII

Remote Channel

r1

1

r2

2

r3

3

r4

4

13

Page 16
Image 16
Gefen EXT-HDMI-844 user manual RS-232 Serial Communications Commands, Switching/Routing Binary Table, Edid Management Modes