Chapter 1 Motherboard Description
5B
PS/2 Mouse / Keyboard Connectors
Pin Signal Name
1Data
2 No connect
3 Ground
4 +5 V (fused)
5Clock
6 No connect
1.4.2 USB Connectors : USB1
:
0", .:
0", ! H 0", 5 .
!
Stacked USB Connectors
Pin Signal Name
1 +5 V (fused)
2
USBP0- USBP1-
3
USBP0+ USBP1
4 Ground
Note: (1) Signal names in brackets (
) are for USB port 1.
USB1