Universal Serial Bus (Usb) - Supermicro X7SLM+ User Manual

Universal Serial Bus (USB)

Two Universal Serial Bus ports (USB
0 and USB 1) are located on the I/O
back panel. Additionally, three USB
connections (USB 2 and USB 3/4) are
located at J45 & J46 on the mother-
board to provide front chassis access.
(Cables are not included). See the
tables on the right for pin definitions.
2
1
1
2
3
USB2
USB3/4
4
3
4
2-9
Chapter 2: Installation
Back Panel USB 0/1
Pin Definitions
Pin# Definition Pin#
1 +5V 5
2 USB_PN 6
3 USB_PP 7
4 Ground 8
Front Panel USB 2/3/4
Pin Definitions
USB 2/3
Pin # Definition Pin #
1 +5V 6
2 USB_PN2 7
3 USB_PP2 8
4 Ground 9
5 NA 10
1. Backpanel USB 0
2. Backpanel USB 1
3. Front Panel USB 2
4. Front Panel USB 3~4
2
1
Definition
+5V
USB_PN
USB_PP
Ground
USB 4
Definition
+5V
USB_PN3
USB_PP3
Ground
Key