3-10 Chapter
3
DRAM RAS# Precharge
This item controls the idle clocks after issuing a precharge command to the DRAM.
Delayed Transaction
When set to [Enabled], the PCI bus will be freed up when the CPU is accessing 8-bit
ISA cards. This will allow PCI and ISA buses to be used more efficiently and
prevents performance dropping on the PCI bus. This process normally consumes
about 50-60 PCI clocks without PCI delayed transaction. Leave this item to its default
[Disabled] setting when using ISA cards that are not PCI 2.1 compliant.
3.2.3. Integrated
Peripherals
Onboard IDE-1 Controller
This item enables or disables the onboard IDE-1 controller.
Onboard IDE-2 Controller
This item enables or disables the onboard IDE-2 controller.
USB Controller
This option enables or disables the USB controller.
SI-2P+
