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WAFER-TGL-U SBC
Page 33
3.2.15
RS-232/422/485 Serial Port Connector
CN Label:
COM2, COM3
CN Type:
10-pin header, p=2.0 mm
CN Location:
CN Pinouts:
This connector provides RS-232, RS-422 or RS-485 communications. The default mode is
set to RS-232. Use BIOS to configure the connectors as RS-422 or RS-485
.
Figure 3-16: RS-232/422/485 Connector Location
Pin
RS-232
RS-422
RS-485
1
DCD
TXD-
DATA-
2
DSR
N/A
N/A
3
RXD
TXD+
DATA+
4
RTS
N/A
N/A
5
TXD
RXD+
N/A
6
CTS
N/A
N/A
7
DTR
RXD-
N/A
8
RI
N/A
N/A
9
GND
N/A
N/A
Содержание WAFER-TGL-U
Страница 2: ...WAFER TGL U SBC Page II MODEL NAME Revision Date Version Changes July 11 2022 1 00 Initial release...
Страница 11: ...WAFER TGL U SBC Page 1 Chapter 1 1 Introduction...
Страница 15: ...WAFER TGL U SBC Page 5 1 5 Dimensions The dimensions of the board are listed below Figure 1 3 Dimensions mm...
Страница 19: ...WAFER TGL U SBC Page 9 Chapter 2 2 Unpacking...
Страница 23: ...WAFER TGL U SBC Page 13 Chapter 3 3 Connectors...
Страница 54: ...WAFER TGL U SBC Page 44 Chapter 4 4 Installation...
Страница 69: ...WAFER TGL U SBC Page 59 Chapter 5 5 Software Drivers...
Страница 72: ...WAFER TGL U SBC Page 62 Appendix A A Regulatory Compliance...
Страница 74: ...WAFER TGL U SBC Page 64 B Product Disposal Appendix B...
Страница 76: ...WAFER TGL U SBC Page 66 Appendix C C Digital I O Interface...
Страница 79: ...WAFER TGL U SBC Page 69 Appendix D D Watchdog Timer...
Страница 82: ...WAFER TGL U SBC Page 72 Appendix E E Error Beep Code...
Страница 84: ...WAFER TGL U SBC Page 74 Appendix F F Hazardous Materials Disclosure...