
PA-2007 Mainboard Manual
22
IDE Secondary Slave UDMA
Allows you to select the second PCI IDE channel of the secondary slave hard
disk mode or to detect it by the BIOS if the hard disk supports UDMA (Ultra
DMA, faster than DMA).
The options are: Auto (Default), Disabled.
CPU to PCI Write Buffer
When enabled, allows data and address access to the internal buffer of
VT82C586A so the processor can be released from the waiting state.
The options are: Enabled (Default), Disabled.
PCI Dynamic Bursting
When enabled, the PCI controller allows Bursting PCI transfer if the
consecutive PCI cycles come with the address falling in same 1KB space.
This improves the PCI bus throughput.
The options are: Enabled (Default), Disabled.
PCI Burst
When enabled, data transfer on PCI Buses will improve. Disable this item
during trouble-shooting.
The options are: Disabled, Enabled (Default).
PCI Master 0 WS Write
When enabled, allows a zero-wait-state-cycle delay when the PCI master
drive writes data to DRAM.
The options are: Enabled (Default), Disabled.
Quick Frame Generation
When enabled, allows the system to start the PCI Bus (by asserting frame) as
soon as possible when the bus cycle is going to forward to the PCI Bus.
The options are: Disabled, Enabled (Default).
PCI Peer Concurrency
Enable this item to allow the CPU to continue its opeartion when another
PCI bus ia active.
The options are: Enabled (Default), Disabled.