13
COM2: Internal RS-232/RS-422/RS-485 Serial Port Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
-NDCD2
2
-NDSR2
3
NSIN2
4
-NRTS2
5
NSOUT2
6
-NCTS2
7
-NDTR2
8
-XRI2
9
GND
10
N/C
COM1: Internal RS-232/RS-422/RS-485 Serial Port Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
-NDCD1
2
-NDSR1
3
NSIN1
4
-NRTS1
5
NSOUT1
6
-NCTS1
7
-NDTR1
8
-XRI1
9
GND
10
N/C