Rs-232C - Samsung QA55Q900RBWX Series Service Manual

4. Troubleshooting

4-12. RS-232C

• RS232C Control
- Port : COM#(Serial)
- Baud rate : 9600
- Data Bit : 8 bit
- Parity : None
- Stop Bits : 1
- Flow Control : None
• Description of RS232C
Pin# Name
1
CD
2 RxD
3 TxD
4-36
Full Name Pin# Name
4
Carrier Detect
Received Data 5
Transmitted Data 6
Full Name
DTR Data Terminal Ready
GND Signal Ground
DSR Data Set Ready
Pin# Name Full Name
7
RTS Request To Send
8 CTS Clear To Send
9 RI Ring Indicator