Chip configuration sub-menu – Sony PCV-R558DS User Manual
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VAIO Digital Studio™ Reference Manual
78
Chip Configuration Sub-Menu
SDRAM Configuration
[By SPD]
User Define
7ns (143MHz)
8ns (125MHz)
SDRAM CAS Latency
[3T]
SDRAM RAS to CAS Delay
[3T]
SDRAM RAS Precharge Time
[3T]
SDRAM Cycle Time (Tras, Trc)
[6T, 8T]
5T, 7T
SDRAM Page Closing Policy
[All Banks]
One Bank
CPU Latency Timer
[Enabled]
Disabled
CPC
[Enabled]
Disabled
Graphics
[64MB]
32MB
Video Memory Cache Mode
[UC]
USWC
AGP 4X Support
[Enabled]
Disabled
Memory Hole At 15M-16M
[Disabled]
Enabled
PCI 2.1 Support
[Enabled]
Disabled
High Priority PCI Mode
[Enabled]
Disabled
Onboard PCI IDE Enable
[Both]
Primary
Secondary
Disabled
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