Advantech TPC-71W Series, Руководство пользователя

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23 TPC-71W Series User Manual
Appendix A
P
in Assignments
* Supports PCI1.1/ PCI1.2 Power Definition
* +3.3Vaux was suspend power , power out to 3.3V/1.1A
* +3.3V was core power
* +1.5V was core power , power out to 1.5V/0.5A
A.2 4-pin USB Connector
 1.25 mm 4-pin USB connector
A.3 COM Port
 9-Pin Com Port Connector
Pin Signal Description
1 USB VBUS USB Power output ,USB2.0 5V/0.5A
2 USB_P- USB2.0 date -
3 USB_P+ USB2.0 date +
4 GND Ground for Power return
Pin RS232 RS485 CAN
1 - D- -
2 RX D+ D-
3 TX - GND
4 - - -
5 GND GND -
6 - - -
7 RTS - D+
8 CTS - -
9 - - -