A1
Controlling the Multiple Product
RS-232C
RJ-45
Header (5 bytes)
Payload (4 bytes)
Checksum
(1byte)
command
Prefix code
#0
Prefix code
#1
Set
ID
Payload
Type
# of
payload
bytes
Command
data #0
data #1
data #2
CS #0
Set Power
0xCC
0x33
0
4
0x10
0 : 0ff
1 : On
reserved (0x00) reserved
(0x00)
Header XOR
Payload
Ack Set
Power
0xCC
0x55
0
4
0x10
0xE0 : OK
0xE1 : NG
reserved (0xFF) reserved
(0xFF)
Header XOR
Payload
Set Input
Source
0xCC
0x33
0
4
0x11
0x30 : VGA1
0x40 : DVI1
0x50 : HDMI1
0x51 : HDMI2
0x52 : HDMI3
0x60 :
Composite1
0x70 : YPbPr1
0x80 : Music
Port
0x90 : TV1
0xA0 : HDMI-
UHD60
reserved (0x00) reserved
(0x00)
Header XOR
Payload
Ack Input
Source
0xCC
0x55
0
4
0x11
0xE0 : OK
0xE1 : NG
reserved (0xFF) reserved
(0xFF)
Header XOR
Payload
Read Input
Source
0xCC
0x33
1
4
0x11
reserved (0x00) reserved (0x00) reserved
(0x00)
Header XOR
Payload
Ack Read
Input Source
0xCC
0x55
1
4
0x11
0xE0 : OK
0xE1 : NG
0x30 : VGA1
0x40 : DVI1
0x50 : HDMI1
0x51 : HDMI2
0x52 : HDMI3
0x60 :
Composite1
0x70 : YPbPr1
0x80 : Music
Port
0x90 : TV1
0xA0 : HDMI-
UHD60
reserved
(0xFF)
Header XOR
Payload
Set Screen
Mute
0xCC
0x33
0
4
0x12
0 : mute off
1 : mute on
reserved (0x00) reserved
(0x00)
Header XOR
Payload
Ack Set
Screen Mute
0xCC
0x55
0
4
0x12
0xE0 : OK
0xE1 : NG
reserved (0xFF) reserved
(0xFF)
Header XOR
Payload
Read Screen
Mute
0xCC
0x33
1
4
0x12
reserved (0x00) reserved (0x00) reserved
(0x00)
Header XOR
Payload
Ack Read
Screen Mute
0xCC
0x55
1
4
0x12
0xE0 : OK
0xE1 : NG
0 : mute off
1 : mute on
reserved
(0xFF)
Header XOR
Payload
RS-232C and RJ-45 Protocol