Chapter 2: Installation
2-17
X8DAH+
Rev. 2.01
1. Backpanel USB 0
2. Backpanel USB 1
3. Backpanel USB 2
4. Backpanel USB 3
5. Backpanel USB 4
6. Backpanel USB 5
7. (JUSB4) Front Panel USB 6/7
8. (JUSB2) Front Panel USB 8
9. (JUSB5) Front Panel USB 9
Universal Serial Bus (USB)
Six Universal Serial Bus ports (USB
0/1, 2~5) are located on the I/O back
panel. Additionally, four USB con-
nections (USB 6/7, 8, 9) are on the
motherboard to provide front chassis
access. (Cables are not included).
See the tables on the right for pin
denitions.
Back Panel USB
(USB 0/1, 2~5)
Pin# Denitions
1 +5V
2 PO-
3 PO+
4 Ground
5 N/A
Front Panel USB
PinDenitions(USB6/7,8/9)
USB 6/8
Pin # Denition
USB 7/9
Pin # Denition
1 +5V 1 +5V
2 PO- 2 PO-
3 PO+ 3 PO+
4 Ground 4 Ground
5 Key 5 No connection
1
2
3
4
5
6
7
8
9