ARC-21W33
50 ARC-21W33 Quick Reference Guide
2.14
ARC-BYT DB-H Connectors settings
2.14.1
Serial Port 1 connector (H_COM1)
Signal
PIN PIN
Signal
NDCD#_1_H
1
6
NDSR#_1_H
NRXD_1_H
2
7
NRTS#_1_H
NTXD_1_H
3
8
NCTS#_1_H
NDTR#_1_H
4
9
NRI#_1_H
GND
5
2.14.2
Serial Port 2 connector (H_COM2)
Signal
PIN PIN
Signal
NDCD#_2_H
1
6
NDSR#_2_H
NRXD_2_H
2
7
NRTS#_2_H
NTXD_2_H
3
8
NCTS#_2_H
NDTR#_2_H
4
9
NRI#_2_H
GND
5