ADLINK Technology NuPRO-A301, User Manual

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Getting Started 31
NuPRO-A301
3.4 Installing Memory Modules
The NuPRO-A301 supports up to 2 GB of DDR2 533/667 MHz
memory modules via two DDR2 DIMM sockets. A DDR2 module
has a 240-pin footprint compared to the legacy 184-pin DDR
DIMM. DDR2 modules are notched to facilitate correct installation
on the DIMM sockets.
Memory Configuration Options
The NuPRO-A301 allows you to install 512 MB, and 1GB unbuf-
fered non-ECC DDR2 DIMMs into the DIMM sockets following
these configuration options:
X Channel A: DIMM1
Channel B: DIMM2
X For dual-channel configuration, the total size of memory
module installed per channel must be the same
(DIMM1 = DIMM2).
X It is recommended that you install DIMMs with the same
CAS latency. For maximum compatibility, install memory
modules with the same brand, model, and/or rating.
To install a memory module:
1. Locate the DIMM sockets on the SBC.
2. Press the socket’s retaining clips outward to unlock.
WARNING:
Disconnect all power supply to the board before installing a
memory module to prevent damaging the board and mem-
ory module .