2-8
X9SPV Motherboard Series User's Manual
Backpanel USB 4/5
Backpanel USB 8/9
USB 6/7 header
USB 3.0 0/1 header
USB 3.0 2/3 header
Universal Serial Bus (USB)
Four Universal Serial Bus ports (USB 4/5,
8/9) are located on the I/O backpanel.
Additionally, one USB 2.0 header (USB
6/7) and two USB 3.0 headers (USB 0/1,
2/3) are also located on the motherboard
to provide front chassis access. (Cables
are not included). See the tables on the
right for pin denitions.
Back Panel USB
Type A USB 10 Pin Denitions
Pin# Denition Pin# Denition
1 +5V 5 +5V
2 USB_PN 6 USB_PN
3 USB_PP 7 USB_PP
4 Ground 8 Ground
Front Panel USB 2.0
Pin Denitions
Pin # Denition Pin # Denition
1 +5V 6 +5V
2 USB_PN 7 USB_PN
3 USB_PP 8 USB_PP
4 Ground 9 Ground
5 NA 10 Key