ADLINK Technology NuPRO-842 Series, User Manual

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32 Getting Started
Memory Configuration Options
The NuPRO-842 has flexible memory configuration options,
including support for 64MB, 128MB, 256MB, 512MB, and 1GB
modules. Note that the modules must all be the same type and
density and must be installed in pairs. If only one pair of DIMM
modules is used, populate DM1 and DM2 first.
Figure 3-1: DIMM Sockets
Installing Memory Modules
Installing DIMM modules is simple. The modules are inserted in
the sockets and are held in place by the socket retaining arms.
The edge connectors on the modules are of different widths and
there are key notches in each module. This ensures that you can-
not insert a module incorrectly.
Before you install any modules, you should choose a configura-
tion. You should then prepare the required number and type of
DDR modules.
To install either type of module follow these procedure:
Figure 3-2: Inserting DIMM into Socket