Usb 2.0 Pin Headers - VIA Technologies EPIA-M920 User Manual

2.2.10.

USB 2.0 Pin Headers

The mainboard has two USB 2.0 pin header blocks that support up to four USB
2.0 ports. The pin header blocks are labeled as "USB_1"and "USB_2. The
pinout of the USB 2.0 pin headers are shown below.
Figure 24 Figure 24: USB 2.0 pin header diagrams : USB 2.0 pin header diagrams
Figure Figure 24 24 : USB 2.0 pin header diagrams : USB 2.0 pin header diagrams
Pin Pin Signal Signal
Pin Pin Signal Signal
1 +5CDUAL
3 USBD_T1-
5 USBD_T1+
7 Ground
9 —
Pin Pin Pin Pin Signal Signal Signal Signal
1 +5CDUAL
3 USBD_T3-
5 USBD_T3+
7 Ground
9 —
Table Table 20 20: USB 2.0 pin header pinouts : USB 2.0 pin header pinouts
Table Table 20 20 : USB 2.0 pin header pinouts : USB 2.0 pin header pinouts
USB_1 1 1 1 USB_
USB_ USB_
Pin Pin Signal Signal
Pin Pin Signal Signal
2 +5CDUAL
4 USBD_T0-
6 USBD_T0+
8 Ground
10 Ground
USB_ USB_2 2 2 2 USB_ USB_
Pin Pin Pin Pin Signal Signal Signal Signal
2 +5CDUAL
4 USBD_T2-
6 USBD_T2+
8 Ground
10 Ground
EPIA- - - - M920 EPIA M920 User Manual User Manual
EPIA EPIA M920 M920 User Manual User Manual
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