Lpc-0809 Connector Mapping; Serial Port 1 Connector (Com1) - Avalue Technology LPC-0809 Quick Reference Manual

LPC-0809

2.1 LPC-0809 connector mapping

2.1.1

Serial port 1 connector (COM1)

10 LPC-0809 Quick Reference Guide
RS-232
Signal PIN PIN
DCD 1 6
RXD 2 7
TXD 3 8
DTR 4 9
GND 5
RS-422
Signal PIN PIN
TxD- 1 6
RxD+ 2 7
TxD+ 3 8
RxD- 4 9
GND 5
RS-485
Signal PIN PIN
DATA- 1 6
NC 2 7
DATA+ 3 8
NC 4 9
GND 5
Signal
DSR
RTS
CTS
RI
Signal
NC
NC
NC
NC
Signal
NC
NC
NC
NC