ADLINK Technology NuPRO-A331, User Manual

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34 Getting Started
3.3 Installing Memory Modules
The NuPRO-A331 supports up to 8 GB of DDR3 1066/1333 MHz
memory modules in two DIMM sockets. A DDR3 module has a
240-pin footprint compared to the legacy 184-pin DDR DIMM.
DDR3 modules are notched to facilitate correct installation in the
DIMM sockets.
Disconnect all power to the board before installing a memory
module to prevent damaging the board and memory module .
Memory Configuration Options
The NuPRO-A331 supports 1GB, 2GB and 4GB unbuffered non-
ECC DDR3 DIMMs in the following configurations:
 Channel A: DIMM1

Channel B: DIMM2
 For dual-channel configuration, the total size of memory
module installed per channel must be the same

(DIMM1 = DIMM2).
 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 motherboard.
2. Press the socket’s retaining clips outward to unlock.
WARNING: