PureLink HDWall-100, Owner'S Manual

Page: 18 / 23

PureLink by Dtrovision
18
Command operation
1.RS-232 Command:
Baudrate
：
115200
Data width
：
8bit
Parity: none
Stop: 1bit
Mode configure command package length is 18byte:
[0x50+0x56+0x54+0x13+0x01+ Modeindex(1~16) +0x00+0x00+0x00+0x00+0x00+0x00+0
x00+0x00+0x00+0x00+0x00+ checksum ]
All you need to change is just”mode index”, ”checksum”
Checksum=0x50+0x56+0x54+0x13+0x01+
Modeindex(1~16) +0x00+0x00+0x00+0x00+0x
00+0x00+0x00+0x00+0x00+0x00+0x00
For example: Set mode 1 command:
50 56 54 13 01 01 00 00 00 00 00 00 00 00 00 00 00 09
Mode query command package length is 18byte:
This is a query command which mean you must send query package and then receive an
answer.
For example: Query mode
Send package:
50 56 54 13 02 00 00 00 00 00 00 00 00 00 00 00 00 0F
Receive package: 50 56 54 13 02 02 00 00 00 00 00 00 00 00 00 00 00 11
The red 02 mean the mode index, it should be 1~16.
Mode index list:
1x1 1;
1x2(H) 2;
1x2(V) 3;
1x3(H) 4;
1x3(V) 5;
1x4(H) 6;
1x4(V) 7;
2x2 8;
2x1 9;
3x1 10;
4x1 11;
2x3 12;
3x2 13;
2x4 14;