Chapter 3 BIOS Description

DRAM Configuration Menu

vTiming Mode

This option is used to set timing mode.

vDQS Training Control

This option controls the DQS training .

vCKE base Power down mode

This option is used to set the CKE base Power dowm mode.

vCKE based Powerdowm

This option controls the CKE based power down.

vMemory hole Remapping

This option is used to enalbe or disable the memory hole remapping.

vAuto Optimize Bottom IO

This option is used to set the auto optimize bottom IO.

vBottom of [31:24] IO space

This option is used to set Bottom of [31:24] IO space.

27

Page 34
Image 34
Foxconn N570SM2AA user manual VTiming Mode, VDQS Training Control, VCKE base Power down mode, VCKE based Powerdowm