Global American 3308130, Руководство пользователя

Страница: 11 / 26

INTRODUCTION
3308130 User’s Manual 11
ATX Power Installation
The system power is provided to the 3308130 CPU card with the J2 and J15
ATX power connectors. Please note that the J15 external ATX power
connector should be connected to the backplane for 3308130 to function.
J15 is a 3-pin power connector. J2 is a 4-pin 12V power connector. J2 is
to be connected to the ATX power supply.
Installing the Memory
The 3308130 CPU Card supports two DDR memory sockets for a
maximum total memory of 4GB in DDR memory type.
Note: DIMM modules must be DDR/ECC/Reg Only.
Modules “in pairs” must be the same type and size.
The memory module capacities supported are 64MB, 128MB, 256MB,
512MB, 1GB and 2GB. The following table lists the supported SDR
DIMM configurations.
Supported DDR DIMM Configurations.
Density 64 Mbit 128Mbit 256Mbit 512Mbit
Device
Width
X4 X8 X4 X8 X4 X8 X4 X8
Single/
Double
SS/DS SS/DS SS/DS SS/DS SS/DS SS/DS SS/DS SS/DS
184-pin
DDR
128/256M
B
64/128MB 256/512M
B
128/256M
B
512MB
/1GB
256/512M
B
1GB/2GB 512MB
/1GB
Installing and Removing Memory Modules
To install the DDR modules, locate the memory slot on the CPU card and
perform the following steps:
1. Hold the DDR module so that the key of the DDR module align with
those on the memory slot.
2. Gently push the DDR module in an upright position until the clips of
the slot close to hold the DDR module in place when the DDR module
touches the bottom of the slot.