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Kontron
BIOS Operation
56
MOPS/386A User’s Guide
21.5.1.
Advanced Chipset Control Submenu
Feature
Option
Description
CPU Clock [MHz]
33, 30, 25, 16,
12, 10, 4,
40
Selects CPU speed in MHz.
Note
: In the Option column, bold shows default settings.
Kontron recommends using a CPU with a clock speed of 25MHz, 33MHz or 40MHz when
using the MOPS/386A with additional add-on boards. With lower CPU clocks, the
MOPS/386A performance operates too slowly for proper operation of peripherals.
21.5.2.
PNP ISA UMB Region Exclusion Submenu
Feature
Option
Description
C800 - CFFF
Available
Reserved
Reserves the specified block of upper
memory for use by legacy ISA devices.
D000 – D7FF
See above.
See above.
D800 - DFFF
See above.
See above.
Note
: In the Option column, bold shows default settings.
Содержание MOPS/386A
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