1.RS-232 Command:
Baudrate
：
115200
Data width
：
8bit
Parity: none
Stop: 2bit
Port switch command package length is 13byte:
[0xa5+0x5b+0x02+0x03+
input port(1~4)
+0x00+
output port(1~4)
+0x00+0x00+0x00+0x00+0x00+
checksum
]
All you need to change is just “input port”, ”output port”, ”checksum”
Checksum = 0x100 – (0xa5+0x5b+0x02+0x03+
input port
+0x00+
output port
+0x00+0x00+0x00+0x00+0x00)
For example: Set output 1 form input 2 command:
A5 5B 02 03 02 00 01 00 00 00 00 00 F8
Port switch
query
package length is 13byte:
This is a query command which mean you must send query package and then receive an answer.
For example: Query output A input port (1~4)
Send package:
A5 5B 02 01
01
00 00 00 00 00 00 00 FC
Receive package: A5 5B 02 01 01 00
01
00 00 00 00 00 FB
The red
01
mean the output port number, it should be 1~4.
The blue
01
mean the input port number, it should be 1~4.
ARC on/off command package length is 13byte:
[0xa5+0x5b+0x10+0x01+
ARC (0x0f:ON;0xf0:OFF)
+0x00+
input port(1~4)
+0x00+0x00+0x00+0x00+0x00+
checksum
]
ARC on/off
query package is 13byte:
This is a query command which mean you must send query package and then receive an answer.
For example:
Send package:
A5 5B 10 02 00 00
input port(1~4)
00 00 00 00 00
checksum
Receive package: A5 5B 10 02
F0
00
input port(1~4)
00 00 00 00 00
checksum
The blue
F0
mean ARC off, if
0F
mean ARC on.
Edid set command package length is 13byte:
[0xa5+0x5b+0x03+0x02+
Edid index(1~15)
+0x00+
input port(1~4)
+0x00+0x00+0x00+0x00+0x00+
checksum
]
[0xa5+0x5b+0x03+0x01+
Edid index(1~15)
+0x00+0x00+0x00+0x00+0x00+0x00+0x00+
checksum
]
Means: set edid mode to all input port
Edid
query
command package length is 13byte:
This is a query command which mean you must send query package and then receive an answer.
For example: Query input 1
Edid index
(1~15)
Send package:
A5 5B 01 0C
01
00 00 00 00 00 00 00
checksum
Receive package: A5 5B 01 0C 01 00
01
00 00 00 00 00
checksum
The red
01
mean the input port number, it should be 1~4.
