IEI Technology ROCKY-3786EV, User Manual, Page: 115 / 147

Page 115
MODEL NAME
ROCKY-3786EV CPU Card
Page 115
DMA Resources [Press Enter]
The
DMA Resources
menu can only be accessed if the
Resources Controlled By
option is set to Manual.
The menu has six configurable options:
DMA-0 assigned to
DMA-1 assigned to
DMA-3 assigned to
DMA-5 assigned to
DMA-6 assigned to
DMA-7 assigned to
The above options all have the following default options.
PCI/ISA PnP
(Default) The DMA is assigned to PCI/ISA PNP for devices
compliant with the Plug and Play standard whether
designed for PCI or ISA bus architecture.
Legacy ISA
The DMA is assigned to legacy ISA for devices
compliant with the original PC AT bus specification.
PCI/VGA Palette Snoop [Disabled]
Use the
PCI/VGA Palette Snoop
option to enable the system to determine whether or not
some special VGA cards, high-end hardware MPEG decoders and other similar devices
are allowed to look at the VGA palette on the video card so these devices can determine
what colors are in use. This option is needed
very
rarely and should be left "Disabled"
unless a video device specifically requires the setting to be enabled upon installation.
Disabled
(Default) Does not allow the graphics devices to examine the
VGA palette on the graphics card.
Enabled
Allows the graphics devices to examine the VGA
palette on the graphics card.