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BFC-10W7
8 BFC-10W7 Quick Reference Guide
2.1 BFC-10W7 connector mapping
2.1.1
External Serial Port 1 connector (COM1)
Signal
PIN PIN
Signal
DCDA#
1
2
RxDA
TxDA
3
4
DTRA#
GND
5
6
DSRA#
RTSA#
7
8
CTSA#
RIA#
9
10
NC
2.1.2
External Serial Port 2 connector (COM2)
Signal
PIN PIN
Signal
DCDB#
1
2
RxDB
TxDB
3
4
DTRB#
GND
5
6
DSRB#
RTSB#
7
8
CTSB#
RIB#
9
10
NC