COM2 AS RS232 PORT
COM2 AS RS422 PORT
COM2 AS RS485 PORT
J1
1-3,2-4
J1
3-5,4-6
J1
3-5,4-6
J2
1-3,2-4
J2
3-5,4-6
J2
3-5,4-6
J3
1-2
J3
3-4
J3
5-6 7-8
2.4 Interfaces Description
Please read this manual carefully before installing any external connectors, in case
of any damage to the motherboard!
2.4.1 Serial Ports (COM1_COM5)
Board provides 5 serial ports. COM2 supports RS232/RS422/RS485.
COM1/COM3/COM4/COM5 support RS232.
J1
、
J2
J3
7
