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RS232 CONNECTOR
DB9 female connector. This port allows external equipment to send and acknowledge commands for
DB-9
control the Videospa TV. A standard RS232 cable should be used.
COMMAND SEQUENCE
A0 + F0 + 55 + FF + Code + Check-Sum. Code + Check Sum = 100 Hex
e.g. :
Turn On: Code
Every valid command is acknowledged with the two string character "OK".
Full commands are listed in Appendix A.
IR
The TV use an RJ12 connection for IR OUT & Standby Line, and a 3.5mm mono socket for IR OUT.
Tip
Pin
Sleeve
Tip
10
EXTENDED CONNECTIONS
1
6
Checksum
E1
1F
IR OUT
Sleeve
Signal
Ground
IR OUT
Pin
Signal
2
Tx
3
Rx
5
Ground
Complete Sequence
A0 F0 55 FF E1 1F
Pin
1
2
3
4 Standby (On=5V , Standby = 0V)
5
6
RS232 Protocol
Baud Rate: 9600 bps
Bits:
8
Parity:
None
Stop Bit:
1
RJ12 Socket
6 .. 1
Signal
N/A
N/A
N/A
Ground
IR OUT
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