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EPC-S202 User Manual
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2.3.6
COM Connector
EPC-S202 provides two serial ports in D-sub 9-pin connectors. COM1/COM2 is for
RS232/422/485 functionality. It provides connections for serial devices or a communi
-
cation network.
Figure 2.8 COM Connector
NC represents “No Connection”.
Table 2.4: COM Connector Pin Definition
RS-232
RS-422
RS-485
Pin
Signal Name
1
DCD
Tx-
DATA-
2
RxD
Tx+
DATA+
3
TxD
Rx+
NC
4
DTR
Rx-
NC
5
GND
GND
GND
6
DSR
NC
NC
7
RTS
NC
NC
8
CTS
NC
NC
9
RI
NC
NC
Содержание EPC-S202
Страница 1: ...User Manual EPC S202 Fanless Embedded PC ...
Страница 10: ...EPC S202 User Manual x ...
Страница 13: ...Chapter 1 1 General Introduction This chapter details background information on the EPC S202 series ...
Страница 18: ...EPC S202 User Manual 6 ...
Страница 19: ...Chapter 2 2 H W Installation This chapter details external I O and EPC S202 hardware installa tion ...
Страница 27: ...Chapter 3 3 BIOS Settings ...
Страница 36: ...EPC S202 User Manual 24 3 1 2 6 Network Stack Configuration Network Stack Enable Disable UEFI Network Stack ...
Страница 42: ...EPC S202 User Manual 30 3 1 3 1 North Bridge Max TOLUD Maximum Value of TOLUD ...
Страница 46: ...EPC S202 User Manual 34 HD Audio Configuration HD Audio Support Enable Disable HD Audio Support ...
Страница 54: ...EPC S202 User Manual 42 ...
Страница 55: ...Appendix A A Watchdog Timer Sample Code ...
Страница 57: ...45 EPC S202 User Manual Appendix A Watchdog Timer Sample Code mov al 01h out dx al exit END ...
Страница 58: ...EPC S202 User Manual 46 ...
Страница 59: ...Appendix B B SUSI API Introduction ...
Страница 61: ...49 EPC S202 User Manual Appendix B SUSI API Introduction ...