38
RS-232 Protocol
RS-232 Setting
Baud rate:
115200
Parity check:
None
Data bit:
8
Stop bit:
1
Flow control:
None
Function
Type
Operation
ASCII
HEX
Power
Write
Power On
<CR>$pow=on#<CR>
0D 24 50 4F 57 3D 4F 4E
23 0D
Write
Power off
<CR>$pow=off#<CR>
0D 24 50 4F 57 3D 4F 46
46 23 0D
Read
Power Status
<CR>$pow=?#<CR>
0D 24 50 4F 57 3D 3F 23
0D
Source
Selection
Write
COMPUTER/
YPbPr
<CR>$sour=RGB#<CR>
0D 24 53 4F 55 52 3D 52
47 42 23 0D
Write
COMPUTER 2/
YPbPr2
<CR>$sour=RGB2#<CR
>
0D 24 53 4F 55 52 3D 52
47 42 32 23 0D
Write
HDMI
<CR>$sour=hdmi#<CR>
0D 24 53 4F 55 52 3D 48
44 4D 49 23 0D
Write
Composite
<CR>$sour=vid#<CR>
0D 24 53 4F 55 52 3D 56
49 44 23 0D
Write
S-Video
<CR>$sour=svid#<CR>
0D 24 53 4F 55 52 3D 53
56 49 44 23 0D
Read
Current source
<CR>$sour=?#<CR>
0D 24 53 4F 55 52 3D 3F
23 0D
Audio Control
Write
Mute On
<CR>$mute=on#<CR>
0D 24 4D 55 54 45 3D 4F
4E 23 0D
Write
Mute Off
<CR>$mute=off#<CR>
0D 24 4D 55 54 45 3D 4F
46 46 23 0D
Read
Mute Status
<CR>$mute=?#<CR>
0D 24 4D 55 54 45 3D 3E
3F 23 0D
Write
<CR>$vol=+#<CR>
0D 24 56 4F 4C 3D 2B 23
0D
Write
Volume -
<CR>$vol=-#<CR>
0D 24 56 4F 4C 3D 2D 23
0D
Read
Volume Status
<CR>$vol=?#<CR>
0D 24 56 4F 4C 3D 3F 23
0D
