Advantech AIMB-250 User Manual
User’s Manual
AIMB-250 User’s Manual
49
2.4.18
CD-ROM Audio Input Connector (JCD1)
Signal
PIN
CD_L
1
GND 2
GND
3
CD_R 4
2.4.18.1 Signal
Description – CD-ROM Audio Input Connector (JCD1)
Signal
Signal Description
CD_R
Right CD-IN signal
CD_L
Left CD-IN signal
2.4.19
Serial Port 2 Connector (JCOM1)
Signal
PIN
PIN
Signal
DCD
1
2
RxD
TxD 3
4
DTR
GND
5
6
DSR
RTS 7
8
CTS
RI
9
10
NC