GIGAIPC mITX-H42EA - 2.2.5 COM1 (COM1 Port)

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2.2.5 COM1 (COM1 Port (RS-232/422/485 & RI/5V/12V))
4
Serial Port Connector
1
6
Pin
No.
RS-232 RS-422
Full Duplex
RS-485
Half Duplex
1 DCD TXD- D-
2 RXD TXD+ D+
3 TXD RXD+ –
4 DTR RXD- –
5 GND
6 DSR – –
7 RTS – –
8 CTS – –
9 RI – –
Connector PN Vendor
DM10151-N5W3-4F FOXCONN