Kontron MOPSlcdGX1, Руководство по эксплуатации продукта

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MOPSlcdGX1 Product Manual Serial-Communication Interface
Kontron Embedded Modules Revision 1.3 15
8. SERIAL-COMMUNICATION INTERFACE
The MOPSlcdGX1 has two 16550-compatible serial ports:
•
COMA
•
COMB
The line drivers used for COMA and COMB conform to the IEEE RS232C standard.
For more information on serial-communication interfaces, please see the Appendix G:
Literature and Standards chapter.
8.1 Connectors (X11 and X12)
To find the location of Connectors X11 and X12 on the MOPSlcdGX1 board, please see
the
Appendix E: Connector Layout chapter.
COMA (X11) and COMB (X12) (RS232C)
Pin Signal Name In / Out DSUB-25
(need adapter)
DSUB-9
(need adapter)
1 DCD In 8 1
2 DSR In 6 6
3 RxD In 3 2
4 RTS Out 4 7
5 TxD Out 2 3
6 CTS In 5 8
7 DTR Out 20 4
8 RI In 22 9
9 GND -- 7 5
10 VCC (*) -- -- --
8.2 Configuration
Refer to the I/O Device Configuration Submenu in the Appendix B: BIOS Operation
chapter for information on configuraton.
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