Acer Altos 21000 Series, Руководство пользователя

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Altos 21000 Series User’s Guide
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Memory at 15MB-16MB Reserved for
To prevent memory address conflicts between the system and expansion boards,
reserve this memory range for the use of either the system or an expansion board.
The default setting is System
.
Memory Parity Mode
This parameter allows you to select the DRAM operating mode. Setting to ECC
turns on the error check and correct (ECC) function. ECC automatically corrects
any single-bit errors detected. For multiple-bit errors detected, ECC only issues
an NMI to signal the operating system of the multiple-bit error detection. Setting
to Disabled deactivates the function. The default setting is ECC.