Advantech POD-6552 A2, User Manual

Page: 67 / 94

57 POD-6552 A2 User Manual
Appendix A
P
in Assignments
A.4 CN9: COM3/4 Connecter
CN9 COM3/4 Connector
Part Number 1653210260
Footprint BH10X2SV
Description BOX HEADER 10*2P 180D (M) 2.0 mm SMD W/O Pb
Pin Pin Name Signal Type Signal Level
1 DCDC# IN
2 DSRC# IN
3 SINC IN
4 RTSC# I/O
5 SOUTC OUT
6 CTSC# IN
7 DTRC# I/O
8 RIC# IN
9 GND
10 GND
11 DCDD# IN
12 DSRD# IN
13 SIND IN
14 RTSD# I/O
15 SOUTD OUT
16 CTSD# IN
17 DTRD# I/O
18 RID# IN
19 GND
20 GND