LS-570 User’s Manual Hardware Setup
Power and Fan Connector 31
2.14 <Serial Port Jumper Setting >
The board provides four RS232 serial ports, with jumper selectable RS422/485 for COM2.
Connector: CN_COM2/3/4
Type: 10-pin (5 x 2) header for COM2/3/4
Pin Description Pin Description
1 DCD/422RX-/485- 2 RXD/422RX+/485+
3 TXD/422TX+ 4 DTR/422TX-
5 GND 6 DSR
7 RTS 8 CT S
9 RI 10 N/C
12
11 12
12
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