Supermicro X7SLM - Universal Serial Bus (USB)

Chapter 2: Installation
2-9
X7SLM/X7SLM+
1
2
1. Backpanel USB 0
2. Backpanel USB 1
3. Front Panel USB 2
4. Front Panel USB 3~4
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 denitions.
Back Panel USB 0/1
PinDenitions
Pin# Denition Pin# Denition
1 +5V 5 +5V
2 USB_PN 6 USB_PN
3 USB_PP 7 USB_PP
4 Ground 8 Ground
Front Panel USB 2/3/4
PinDenitions
USB 2/3
Pin # Denition
USB 4
Pin # Denition
1 +5V 6 +5V
2 USB_PN2 7 USB_PN3
3 USB_PP2 8 USB_PP3
4 Ground 9 Ground
5 NA 10 Key
1
2
3
USB3/4
USB2
4
4
3
1
2