Memory Configuration - AMD 870 User Manual

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Memory Configuration

DRAM Timing Mode
The optional settings are: Auto; DCT0, DCT1 and Both.
Bank Interleaving
Use this item to enable bank memory interleaving.
Channel Interleaving
The optional settings: Disabled; Address bits 6; Address bits 12; XOR of Address bits
[20:16,6]; XOR of Address bits [20:16,9].
Mem CLK Tristate during C3 /Alt VID.
Enable and disable Mem CLK Tri-stating during C3 and Alt VID
Memory Hole Remapping
Enable Memory Remapping around Memory Hole.
DCT Unganged Mode
This allows selection of unganged DRAM MODE (64- bit width).
Auto=Ganged Mode; Always= Unganged Mode.
Power Down Enable
Enable or Disable power down mode.
Page Smashing
S/W control of Page Smashing Mechanism. The optional settings are: Disabled; IC;
DC; Both.
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