Samsung OH75A - Remote Control (RS232 C); Cable Connection

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Remote Control (RS232C)
Cable Connection
RS232C Cable
Interface RS232C (9 pins)
Pin TxD (No.2), RxD (No.3), GND (No.5)
Bit rate 
Data bits 
Parity None
Stop bit 
Flow control None
Maximum length 15 m (only shielded type)
 Pin assignment
1 2 3 4 5
6 7 8 9
5 4 3 2 1
9 8 7 6
<Male type> <Female type>
Pin Signal
1
Detect data carrier
2
Received data
3
Transmitted data
4
Prepare data terminal
5
Signal ground
6
Prepare data set
7
Send request
8
Clear to send
9
Ring indicator