Universal Serial Bus (USB)
Four Universal Serial Bus ports (USB
0/1, 2/3) are located on the I/O back
panel. In addition, one USB header,
located next to COM2 port, provides
two front-accessible USB connections
(USB 4/5). (Cables are not included).
See the tables on the right for pin
denitions.
FP USB (4/5)
PinDenitions
USB 4
Pin # Denition
USB 5
Pin # Denition
1 +5V 1 +5V
2 PO- 2 PO-
3 PO+ 3 PO+
4 Ground 4 Ground
5 NC 5 Key
(NC= No connection)
Backplane USB
(USB 0/1, 2/3)
PinDenitions
Pin# Denition
1 +5V
2 PO-
3 PO+
4 Ground
5 NA
1. Backpanel USB 0
2. Backpanel USB 1
3. Backpanel USB 2
4. Backpanel USB 3
5. Front Accessible USB 4/5