VIA Technologies EPIA-SN, User Manual

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BIOS Setup
59
PCI Latency Timer
This setting is use to adjust the PCI clocks for PCI device latency timer.
Settings: [32, 64, 96, 128, 160, 192, 224, 248]
Allocate IRQ to PCI VGA
This setting allows you to assign IRQ to the VGA card.
Setting Description
Yes Assign IRQ to PCI VGA card if the card requests IRQ.
No Does not assign IRQ to PCI VGA card even if card requests an IRQ.
Palette Snooping
Setting Description
Disabled
Enabled Informs the PCI devices that an ISA graphics device is installed in
the system so the card will function correctly.
PCI IDE BusMaster
Setting Description
Disabled Does not use PCI busmastering.
Enabled BIOS uses PCI busmastering for reading/writing to IDE drives.
OffBoard PCI/ISA IDE Card
Set to the PCI slot number that is holding the card.
Settings: [Auto, PCI Slot1, PCI Slot2, PCI Slot3, PCI Slot4, PCI Slot4, PCI
Slots5, PCI Slots6]
IRQ3 / IRQ4 / IRQ5 / IRQ7 / IRQ9 / IRQ10 / IRQ11 / IRQ14 / IRQ15
Setting Description
Available Specified IRQ is available to be use by PCI/PnP devices.
Reserved Specified IRQ is reserved for use by Legacy ISA devices.
DMA Channel 0 / 1 /3 /5 /6 / 7
Setting Description
Available Specified DMA is available to be use by PCI/PnP devices.
Reserved Specified DMA is reserved for use by Legacy ISA devices.
Reserved Memory Size
Set the size of memory block to reserve for legacy ISA devices.
Settings: [Disabled, 16k, 32k, 64k]