S&T Kontron 3.5"-SBC-VR1000, Руководство пользователя, Страница: 38 / 92

3.5"-SBC-VR1000 - User Guide, Rev. 1.7
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7.5. USB Connectors (Internal) (CN9 & CN10)
The 10-pin 2.54 mm pitch USB port pin header CN9 & CN10 supports two USB 2.0 ports each.
Figure 17: USB 2.0 Port 3, 4 Pin Header CN9, Port 1, 2 Pin Header CN10
Table 23: Pin Assignment CN9, CN10
Pin Signal Description Note
1 +USBVCC* 5 V supply. SB5V is supplied during power down to allow wakeup. 1 A max.
2 +USBVCC* 5 V supply. SB5V is supplied during power down to allow wakeup. 1 A max.
3 USB_A- USB 2.0 differential pair (-) for channel A
4 USB_B- USB 2.0 differential pair (-) for channel B
5 USB_A+ USB 2.0 differential pair (+) for channel A
6 USB_B+ USB 2.0 differential pair (+) for channel B
7 GND Ground
8 GND Ground
9 KEY
10 GND Ground
Connector Type
B2W, 2x5-pin, 2.54 mm pitch
Mating Connector
Vendor PINREX
Housing Model No. 741-75-205B01
Terminal Model No.
741-70-FT0001
* The power source of +USBVCC for CN9 and CN10 can be selected by JP6.
6
1
3
10
4
5
2
8 7