mITX-HSW-S - User Guide, Rev. 1.1
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7.4.
USB Connectors (Internal) (CN1, CN3 & CN4)
The USB 2.0 Port 2, 3, 10 and 11 are supplied via the internal pin headers (CN10 & CN12).
The USB 2.0 Port 6 and 7 are supplied via the internal pin header (CN11) only for the models with Intel® Q87 chipset.
The USB 3.0 Port 5 and 6 are supplied via the internal pin header (CN4) only for the models with Intel® Q87 chipset.
Figure 20: USB 2.0 Port Pin Header CN10, CN11, CN12
Table 29: Pin Assignment CN10
Pin
Signal
Note
1
+5VSB
2
+5VSB
3
USB_A-
4
USB_B-
5
USB_A+
6
USB_B+
7
GND
8
GND
9
KEY
10
GND
Table 30: Pin Assignment CN11, CN12
Pin
Signal
Note
1
+USBVCC
2
+USBVCC
3
USB_A-
4
USB_B-
5
USB_A+
6
USB_B+
7
GND
8
GND
9
KEY
10
GND
Figure 21: USB 3.0 Port Pin Header CN4
6
1
3
10
4
5
2
8
7
