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12
NDiS B560 User Manual
Chapter 2: Jumpers and Connectors
COM 1 Port
Connector location: COM1
1
5
6
9
COM 2 Port
Connector location: COM2
1
5
6
9
Pin
Definition
Pin
Definition
1
COM2DCDL
2
COM2RXD
3
COM2TXD
4
COM2DTRL
5
GND
6
COM2DSRL
7
COM2RTSL
8
COM2CTSL
9
COM2RIL
MH1
Front_GND
MH2
Front_GND
RS232
Pin
Definition
Pin
Definition
1
COM1DCDL
2
COM1RXD
3
COM1TXD
4
COM1DTRL
5
GND
6
COM1DSRL
7
COM1RTSL
8
COM1CTSL
9
COM1RIL
MH1
Front_GND
MH2
Front_GND
RS422
1
COM1DCDL
2
COM1RXD
3
COM1TXD
4
COM1DTRL
MH1
FRONT_GND
MH2
FRONT_GND
RS485
1
COM1DCDL
2
COM1RXD
MH1
FRONT_GND
MH2
FRONT_GND