Reference Guide

0 = Success
1 = Timeout
2 = Parameters Error
3 = Not connected
4 = Other Failure
[Cmd] = Command
[Data0]…[DataN] = Data0~N
[Chk] = Check Sum
Example: Get Display Name
[From PC to Display] = 37, 51, 02, EB, 01, 8E
[From Display to PC] = 6F, 37, 0F, 02, 00, 01, 44, 65, 6C, 6C, 20, 43, 37, 35, 32, 30, 51, 54, 13
CheckSum calculation
Xor byte by byte from rst byte to the end of the command data stream.