Xinje XC Series - Communication Ports

2 The Specifications and Parameters of CPU
2-4．Communication Ports
※1：in the graph we show only RS232 of COM2, we extend RS485 (A、B) to the terminals), so we here don't list
them out.
1
COM1
Pins of COM1:
3
4
5
1
2
6
8
7
Mini Din 8 female
2：PRG
4：RxD
5：TxD
6：VCC
8：GND
2
COM2
Pins of COM2
※
1
:
3
4
5
1
2
6
8
7
Mini Din 8 female
4：RxD
5：TxD
8：GND
3
Program Cable
3
45
1
2
6
8
7
15
9 6
Mini Din 8 male DB9 female