Bfc-1209 Connector Mapping; External Serial Port Connector (Com) - Avalue Technology BFC-1209 Quick Reference Manual

BFC-1209

2.1 BFC-1209 connector mapping

2.1.1

External Serial Port connector (COM)

10 BFC-1209 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
TX- 1 6
TX+ 2 7
RX+ 3 8
RX- 4 9
GND 5
RS-485
Signal PIN PIN
DATA- 1 6
DATA+ 2 7
NC 3 8
NC 4 9
GND 5
Signal
DSR
RTS
CTS
RI
Signal
NC
NC
NC
NC
Signal
NC
NC
NC
NC