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MS-C78 User’s Manual
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26
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2.11 <Serial Port>
The board supports Three RS232 serial port and one jumper selectable
RS232/422/485 serial ports. The jumper JCSEL1 & JCSEL2 can let you configure
the communicating modes for COM2.
Connector:
COM1/3/4/5/6
Type: 9-pin D-sub male connector on bracket for COM1
Pin
Description
Pin
Description
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
10
N/C
Connector:
COM2
Type: 9-pin D-sub male connector on bracket for COM2
Pin
Description
Pin
Description
1 DCD/422TX-/485- 2 RXD/422TX+/485+
3 TXD/422RX+
4 DTR/422RX-
5 GND
6 DSR
7 RTS
8 CTS
9 RI
10
N/C
Setting RS-232 & RS-422 & RS-485 for COM2
COM1
COM2
Содержание MS-C78
Страница 1: ...MS C78 Micro ATX Motherboard User s Manual Edition 1 0 2014 02 24 ...
Страница 8: ...MS C78 User s Manual 7 1 3 Mechanical Drawing ...
Страница 28: ...MS C78 User s Manual 27 1 11 8 7 1 2 5 1 6 2 JP2 JCSEL1 JCSEL2 JP1 2 12 ...
Страница 30: ...MS C78 User s Manual 29 2 12 MSATA Interface The board provides MSATA sockets MSATA ...
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