26
Getting Started
3.3 Memory Installation
This section details the procedure for installing system memory on
the NuPRO-851. Correct memory configuration is critical for
proper system operation.
3.3.1 Memory Configuration Options
The NuPRO-851 has flexible memory configuration options,
including support for 128MB, 256MB, 512MB, and 1GB DDR2
modules. Note that the modules must all be the same type and
density and must be installed in pairs if enabling Dual-Channel
support.
Figure 3-2: DIMM Sockets
3.3.2 Installing Memory Module
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
DDR2 modules.To install either type of module follow these proce-
dure:
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