Intel MAT-880 user manual Installing the Memory, Supported Ddrm Dimm Configurations, Lock

INSTALLATIONS

Installing the Memory

MAT-880 embedded board supports two DDR memory sockets for a maximum total memory of 2GB in DDR memory type. The memory module capacities supported are 64MB, 128MB, 256MB, 512MB and 1GB. The following table lists the supported DDR DIMM configurations. Intel 855GME supports configurations defined in the JEDEC DDR DIMM specification only (A,B,C). Non-JEDEC standard DIMMs such as double-sided x16 DDR SDRAM DIMMs are not supported.

Supported DDRM DIMM Configurations.

Density	64 Mbit		128Mbit		256Mbit		512Mbit
Device	X8	X16	X8	X16	X8	X16	X8	X16
Width
Single/	SS/DS	SS/DS	SS/DS	SS/DS	SS/DS	SS/DS	SS/DS	SS/DS
Double
184-pin	64/128MB	32MB/NA	128/256MB	64MB/NA	256/512MB	128MB/NA	512/1024M	256MB/NA
DDR

Installing and Removing Memory Modules

To install the DDR modules, locate the memory slot on the embedded board 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.

3.To remove the DDR module, press the clips with both hands.

Lock

DDR Module Lock

Lock Lock

MAT-880 User’s Manual 7