Chapter 3. Capability Expanding; System Memory - Nexcom MAXI 6560 User Manual

MAXI 6560 User's Guide
Chapter 3
Capability Expanding
This chapter explains how you can expand capability of your CPU board in such
aspects as system memory, cache memory, and CPU.

3-1 System Memory

Your system memory is provided by the on-board memory and the SO-DIMM on
the CPU board. The on-board memory is default at 64MB. Th optional model
has 128MB SDRAM on board.
The table below shows possible configurations for the memory banks and the
figure helps you correctly install the DIMM modules. See Figure 3-2 for memory
bank's location.
The MAXI 6560 only supports the SDRAM. For the reservation to support the
CPU module with 100 MHz External Bus, the 100 MHz SDRAM is used. So, the
66 MHz SO-DIMM is not recommended
The on-board memory also has parity bit support up to 128MB ECC capability.
Please be noted that when the SO-DIMM is added to the MAXI 6560, the ECC
capability will be sacrificed.
On Board Memory (Bank 1)
64MB
128MB
Capability Expanding
SO-DIMM (Bank 2)
32MB
64MB
128MB
32MB
64MB
128MB
Total Memory
96MB
128MB
192MB
160MB
192MB
256MB
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