IBM SBC-659P manual AGP Graphics Aperture Size, Display Cache Frequency, System Memory Frequency

AGP Graphics Aperture Size

Select the size of Accelerated Graphics Port (AGP) aperture. The aperture is a portion of the PCI memory address range dedicated for graphics memory address space. Host cycles that hit the aperture range are forwarded to the AGP without any translation. The choices: 32M,

64M.

Display Cache Frequency

You can use this item to selct the frequency of the display cache. The choice: 100 MHz,133 MHz

System Memory Frequency

You can use this item to select the operating frequency for the main system memory. The choice: Auto,100 MHz, 133 MHz

On-Chip Video Window Size

Select the on-chip video window size for VGA drive use. The choices: 32MB, 64MB, Disabled

*On board Display Cache Setting*

CAS Latency

Select the local memory clock periods. The choice:2,3

Paging Mode Control

Select the paging mode control. The choice:close,open

56SBC-659P User Manual