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APPENDIX
RS-232C Configurations
Either cable below can be used.
( Serial female-female NULL modem cable )
RXD
TXD
GND
DTR
DSR
RTS
CTS
D-Sub 9
Communication Parameters
Baud rate: 9600 bps ( UART )
I
Data length: 8 bits
I
Parity: None
I
!
NOTE
68
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7-Wire Configuration
PC
TV
2
3
3
2
5
5
4
6
6
4
7
8
8
7
D-Sub 9
G G
This product has command echo back in the RS-232C Command.
TXD
RXD
RXD
TXD
GND
GND
DSR
DTR
DTR
DSR
CTS
RTS
RTS
CTS
Stop bit: 1 bit
I
Communication code: ASCII code
I
Use a crossed (reverse) cable.
I
3-Wire Configurations
( Not standard )
PC
TV
2
3
3
2
5
5
4
6
6
4
7
7
8
8
D-Sub 9
D-Sub 9
TXD
RXD
GND
DTR
DSR
RTS
CTS
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