SOYO SY-P4I845PEISA manual Setting Description Memory, Frequency, For, Dram

BIOS Setup Utility		SY-P4I845PEISA/GEISA
CHIPSET FEATURES SETUP
	Setting	Description	Note
Memory	Auto	This item allow you to control the	Default
Frequency	DDR200	DRAM frequency.
For	DDR266

DRAM

Timing

Selectable

CAS Latency Time

Active to Precharge Delay

System BIOS Cacheable

By SPD	If enable the DRAM will auto detect	Default
Manual	the DRAM timing.
1.5	This item allows you to control the
2	DRAM CAS Latency time.
2.5		Default
3
5	This item allows you to control the
6	DRAM Percharge Delay time.
7		Default
Disabled
Enabled	The ROM area F0000H-FFFFFH is	Default
	cacheable.

DRAM RAS#	2	This item allows you to control
to CAS#	3	DRAM RAS to CAS delay time.	Default
Delay
DRAM RAS#	2	This item allow you to control DRAM
Precharge	3	RAS percharge time.	Default
Refresh	Auto	This item allows you to control the	Default
Mode Select	7.8 us	DRAM refresh rate.
	15.6us
	64 us
Video BIOS	Disabled		Default
Cacheable	Enabled	The video BIOS C0000H-C7FFFH is
		cacheable.

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