Advantech AIMB-240 Series

User’s Manual
AIMB-240 Series User’s Manual
33
2.4 Setting Jumpers & Connectors
2.4.1 Clear CMOS
Default
Protect*
Clear CMOS
Pin 1 2 3
Define NC RTCRST# GND
2.4.2 Serial Port Connector (COM1)
z Default
Define Pin Pin Define
DDSR1# 6 1 DDCD1#
RRTS1# 7 2 RRXD1
CCTS1# 8 3 TTXD1
RRI1# 9 4 DDTR1#
5 GND
C
O
M