Intel® 815 Chipset: Graphics Controller PRM, Rev 1.0

R

Parameters for Screen Resolution/Refresh Rate:

 

1024X768_75Hz =

 

 

 

Dot Clock Value

78

//78.75-MHz Dot Clock

 

 

 

M Value

0x0050

 

 

 

 

N Value

0x0017

 

 

 

 

P Value

0x20

 

 

 

 

CR00

0x9F

 

 

 

 

CR01

0x7F

 

 

 

 

CR02

0x7F

 

 

 

 

CR03

0x83

 

 

 

 

CR04

0x81

 

 

 

 

CR05

0x8D

 

 

 

 

CR06

0x1E

 

 

 

 

CR07

0x10

 

 

 

 

CR09

0x40

 

 

 

 

CR10

0x00

 

 

 

 

CR11

0x03

 

 

 

 

CR12

0xFF

 

 

 

 

CR13

0x80

 

 

 

 

CR15

0xFF

 

 

 

 

CR16

0x1F

 

 

 

 

CR30

0x03

 

 

 

 

CR31

0x02

 

 

 

 

CR32

0x03

 

 

 

 

CR33

0x02

 

 

 

 

CR35

0x00

 

 

 

 

CR39

0x00

 

 

 

Watermark for 8 bpp at 100-MHz local memory speed

0x22006000

 

 

Watermark for 16 bpp at 100-MHz local memory speed

0x2210B000

 

 

Watermark for 24 bpp at 100-MHz local memory speed

0x22210000

 

 

Watermark for 8 bpp at 133-MHz local memory speed

0x22008000

 

 

Watermark for 16 bpp at 133-MHz local memory speed

0x2210C000

 

 

Watermark for 24 bpp at 133-MHz local memory speed

0x22214000

 

 

 

MSR Mask

0x00

 

 

 

 

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