Owner's manual

LPC-1508
10 LPC-1508 Quick Reference Guide
2.1 LPC-1508 connector mapping
2.1.1 External Serial Port connector (COM1)
Signal
PIN
PIN
Signal
DCD
1
2
RXD
TXD
3
4
DTR
GND
5
6
DSR
RTS
7
8
CTS
RI
9
10
NC