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APPENDIX
Communication Parameters
■
Baud rate : 9600 bps (UART)
■
Data length : 8 bits
■
Parity : None
■
Stop bit : 1 bit
■
Communication code : ASCII code
■
Use a crossed (reverse) cable.
RS-232C Configurations
7-Wire Configurations (Standard RS-232C cable)
PC
TV SET
RXD
2
3
TXD
TXD
3
2
RXD
GND
5
5
GND
DTR
4
6
DSR
DSR
6
4
DTR
RTS7
8
CTS
CTS8
7
RTS
D-Sub 9
D-Sub 9
3-Wire Configurations(Not standard)
PC
TV SET
RXD
2
3
TXD
TXD
3
2
RXD
GND
5
5
GND
DTR
4
6
DTR
DSR
6
4
DSR
RTS7
7
RTS
CTS8
8
CTS
D-Sub 9
D-Sub 9