38
Preparations
1
1 Preparations
zAck
"Input Source": An input source code to be set on a TV/monitor
zNak
"ERR" : A code showing what error has occurred
Header Command
ID
Data length Ack/Nak r-CMD Val1
Checksum
0xAA 0xFF 3 ā€˜Aā€™ 0x14 "Input
Source"
Header Command ID Data length Ack/Nak r-CMD Val1 Checksum
0xAA 0xFF 3 ā€˜Nā€™ 0x14 "ERR"