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MAXI 6560 Series User‘s Guide
BIOS Setup 4-
13
PCI/VGA Palette Snoop
Enable PCI controller support PCI/VGA palette snoop or not, if enabled, VGA cycle
will transfer to ISA bus. If disabled (Default), VGA cycle only transfer to PCI bus.
OS Select for DRAM 64MB
This segment is specifically created for OS/2 when DRAM is larger than 64MB. If
your operating system is OS/2 and DRAM used is larger the 64MB, you have to
select “OS 2”, otherwise, non-OS2 (Default).
Video BIOS Shadow
It determines whether video BIOS will be copied to RAM, however, it is optional
from chipset design. Video Shadow will increase the video speed.
Enabled (Default)
Video shadow is enabled
Disabled
Video shadow is disabled
C8000 - CFFFF Shadow/D0000 - DFFFF Shadow
These categories determine whether optional ROM will be copied to RAM by 16K
byte or 32K byte per/unit and the size depends on chipset.
Enabled
Optional shadow is enabled
Disabled
(Default)
Optional shadow is disabled
Note: 1. For C8000-DFFFF option-ROM on PCI BIOS , BIOS will automatically
enable the shadow RAM. User does not have to select the item.
2. IDE second channel control:
Enabled: enable secondary IDE port and BIOS will assign IRQ15 for this
port.
Disabled: disable secondary IDE port and IRQ15 is available for other
device. The item is optional only for PCI BIOS.
3. Some of the sound cards have an onboard CD-ROM controller which
uses IDE Secondary Port. In order to avoid PCI IDE conflict, the IDE
secondary channel control has to select “disable” then CD-ROM can work.
Содержание MAXI 6560
Страница 1: ...MAXI 6560 Compact PCI Computer User s Guide All brand names are registered trademarks of their owners ...
Страница 25: ...MAXI 6560 User s Guide Capability Expanding 3 4 Figure 3 3 Mount Change the CPU ...
Страница 72: ...MAXI 6560 User s Guide Watch Dog Timer Control Register 7 6 5 4 3 2 1 0 X x X ...
Страница 74: ...MAXI 6560 User s Guide 5 4 4 5 5 0 2 4 4 6 4 5 3 0 A2 4 9 9 4 4 9 4 4 B 0 4 4 2 1 9 4 B 4 B ...
Страница 75: ...MAXI 6560 User s Guide 0 2 9 4 4 9 4 4 4 5 7 4 C 4 7 ...
Страница 76: ...MAXI 6560 User s Guide Memory Mapping A2 1 Appendix 2 Memory Mapping ...