AXIOMTEK GOT3187WL-834, Руководство пользователя

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GOT3187WL-834
User’s Manual
12 Hardware and Installation
2.2.3 Restore BIOS Optimal Defaults (JP8)
Put jumper clip to pin 2-3 for a few seconds then move it back to pin 1-2. Doing this procedure
can restore BIOS optimal defaults.
2.2.4 COM port Connector
The pin assignment of RS-232/RS-422/RS-485 is listed on the following table.
Function Setting
Normal operation (Default) 1-2 close
Restore BIOS optimal defaults 2-3 close
Pin RS-232 RS-422 RS-485
1 DCD TX- Data-
2 RXD
TX+ Data+
3 TXD
RX+ No use
4 DTR
RX- No use
5 GND
GND GND
6 DSR No use No use
7 RTS
No use No use
8 CTS
No use No use
9 RI
No use No use