Advantech PCA-6275 Vacuum Cleaner User Manual


 
Chapter 3 Award BIOS Setup
41
3.7.1 IRQ-xx assigned to : PCI/ISA PnP
These fields indicate whether or not the displayed IRQ for each field is
being used by a legacy (non-PnP) card. Two options are available:
PCI/ISA PnP or Legacy ISA. The first option, the default setting,
indicates that the displayed IRQ is not used to determine if an ISA
card is using that IRQ. If you install a legacy ISA card that requires a
unique IRQ, you must set the field for that IRQ to "Legacy ISA". Say
for example that you install a legacy ISA card that requires IRQ 10.
You must then set "IRQ-10 assigned to :" as "Legacy ISA".
3.7.2 DMA-x assigned to : PCI/ISA PnP
These fields indicate whether or not the displayed DMA channel for
each field is being used by a legacy (non-PnP) card. Two options are
available: PCI/ISA PnP or Legacy ISA. The first option, the default
setting, indicates that the displayed DMA channel is not used to
determine if an ISA card is using that channel. If you install a legacy
ISA card that requires a unique DMA channel, you must set the field
for that channel to "Legacy ISA".
3.7.3 Used MEM base addr : N/A
This field allows you to set the base address and block size of a legacy
ISA card that uses any memory segment within the C800H and
DFFFH address range. If you have such a card, select a used base
address from the six available options. The "Used MEM base addr"
field will then appear for selecting the block size. If you have more
than one legacy ISA card in your system that needs to use this address
range, you can increase the block size to either 8 K, 16 K, 36 K or
64 K.