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Channel Up/Down
z Function
Personal Computer can control TV Channel.
(If PIP is on and PIP source is TV, it also should work.)
z Get TV Channel Up/Down : N/A
z Set TV "Channel Up/Down"
"Channel Up/Down": Channel UP or Down to be set ona product.(0~1)
0 : Up
1 : Down
z Ack
"Channel Up/Down": Channel UP or Down to be set ona product.(0~1)
z Nak
"ERR": A code showing what error has occurred.
0 : Check Sum Error
1 : Not Supported Command
Header Command
ID
Data length Data 1
Checksum
0xAA 0x61
1
"Channel
Up/Down"
Header
Command
ID
Data length Ack/Nak r-CMD Val1
Checksum
0xAA 0xFF 3 ‘A’ 0x61
"Channel
Up/
Down"
Header
Command
ID
Data length Ack/Nak r-CMD Val1
Checksum
0xAA 0xFF 3 ‘N’ 0x61 "ERR"