Avalue BFC-10R1 - Manual (Page 9)

Quick Reference Guide
BFC-10R1 Quick Reference Guide 9
2.1 Jumper & connector list
Connectors
Label Function Note
COM1~2 Serial port connector1~2 DB-9 male connector
DC-IN +12V DC power-in connector
LAN RJ-45 Fast Ethernet connector
MODE SWITCH Boot Mode selector
POE RJ-45 POE connector For BFC-10R1-M51P
Power S/W System power switch
RESET Reset button
SD Card Slot SD/SDHC card socket Right side
Mini USB USB client connector Right side
USB USB 2.0 connector 1&2 Left side
2.2 Jumper & connector settings
2.2.1 COM1 & COM2 connector
Signal PIN PIN Signal
NC 1 2 RX1
TX1 3 4 NC
GND 5 6 NC
RTS 7 8 CTS
NC 9