NANO-ULT3 SBC
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3.2.19 RS-232/422/485 Serial Port Connector
CN Label:
COM3
CN Type:
10-pin header, p=2.00 mm
CN Location:
CN Pinouts:
This connector provides RS-232, RS-422 or RS-485 communications. The default mode is
set to RS-232 in BIOS. To configure the connector as RS-422 or RS-485, please refer to
Figure 3-20: RS-232/422/485 Connector Location
Pin
RS-232 RS-422 RS-485
1 DCD
TX-
D-
2 DSR
3 SIN
TX+
D+
4 RTS
5 SOUT
RX+
6 CTS
7 DTR
RX-
8 RI
9 GND
10 GND
Table 3-20: RS-232/422/485 Connector Pinouts
Summary of Contents for NANO-ULT3
Page 2: ...NANO ULT3 SBC Page II Revision Date Version Changes May 26 2016 1 00 Initial release ...
Page 14: ......
Page 15: ...NANO ULT3 SBC Page 1 Chapter 1 1 Introduction ...
Page 24: ...NANO ULT3 SBC Page 10 Chapter 2 2 Unpacking ...
Page 28: ...NANO ULT3 SBC Page 14 Chapter 3 3 Connectors ...
Page 60: ...NANO ULT3 SBC Page 46 Chapter 4 4 Installation ...
Page 77: ...NANO ULT3 SBC Page 63 Figure 4 18 Motherboard Installation Example ...
Page 84: ...NANO ULT3 SBC Page 70 Chapter 5 5 BIOS ...
Page 124: ...NANO ULT3 SBC Page 110 Chapter 6 6 Software Drivers ...
Page 128: ...NANO ULT3 SBC Page 114 Appendix A A Regulatory Compliance ...
Page 130: ...NANO ULT3 SBC Page 116 B Product Disposal Appendix B ...
Page 132: ...NANO ULT3 SBC Page 118 Appendix C C BIOS Menu Options ...
Page 135: ...NANO ULT3 SBC Page 121 Appendix D D Terminology ...
Page 140: ...NANO ULT3 SBC Page 126 Appendix E E Digital I O Interface ...
Page 143: ...NANO ULT3 SBC Page 129 Appendix F F Watchdog Timer ...
Page 146: ...NANO ULT3 SBC Page 132 Appendix G G Hazardous Materials Disclosure ...