Lanner electronic FW-6420 - Manual (Page 39)

set to ISA/EISA, and IRQ14/15 are allocated to the onboard PCI IDE, IRQ9 will
still be available for PCI and PnP devices. Settings: ISA/EISA and PCI/PnP.
Reserved Memory
Base
This option specifies the beginning address (in hex) of the reserved memory area.
The specified ROM memory area is reserved for use by legacy ISA adapter cards.
The settings are N/A, C8000, CC000, D0000, D4000, D8000 or DC000.
Reserved Memory
Length This option specifies the size of the memory area reserved for legacy ISA adapter
cards. The settings are 8K, 16K, 32K or 64K.
PCI/VGA Palette
Snoop
Leave this field at “Disabled”. The settings are “Enabled”, “Disabled”.
PCI Latency
Timer(CLK)
When enabled this item, the PCI cycle will only be deferred after it has been held
in a “Snoop Stall” for 31 clocks and another ADS# has arrived. When disabled,
the PCI cycle will be deferred immediately after the GMCH receives another
ADS#.