Zotac G31 series

16
Intel G31 Motherboard
120
240
121
LO
TE S
R E O EVM
Li t hi u m
ce l
l
CR 2 03 2
3V
SC 8
120
240
121
PIN Assignment
1 VCC
2 VCC
3 USBP0-
4 USBP1-
5 USBP0+
6 USBP1+
7 GND
8 GND
9 KEY
10 OC#
USB Pin Denition
USB Headers
This motherboard contains four USB 2.0 ports that are exposed on the rear panel of
the chassis(Figure 2). The motherboard also contains two 10-pin internal header con-
nectors onboard.
1. Secure the bracket to either the front or rear panel of your chassis (not all chassis
are equipped with the front panel option).
19
10 2
USB2USB1
The motherboard provides a standard oppy
disk drive connector that supports 360K,
720K, 1.2M, 1.44M and 2.88M oppy disk
types.
Floppy Disk Drive Connector - FDD
FDD
1