Axiom SBC8153, User Manual

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SBC8153 Pentium All-in-One CPU Card Family User’s Manual
Award BIOS Setup
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Video BIOS Cacheable
When enabled, access to video BIOS addressed at C0000H to C7FFFH are
cached, provided that the cache controller is enabled.
"
8 Bit I/O Recovery Time
This field allows you to select the recovery time allowed for 8 bit I/O. By default,
this field is set to 1 Clock.
"
16 Bit I/O Recovery Time
This field allows you to select the recovery time allowed for 16 bit I/O. By default,
this field is set to 1 Clock.
"
Memory Hole at 15M-16M
In order to improve performance, certain space in memory can be reserved for
ISA cards. This field allows you to reserve 15MB to 16MB memory address
space to ISA expansion cards. This makes memory from 15MB and up
unavailable to the system. Expansion cards can only access memory up to
16MB. By default, this field is set to Disabled.
"
PCI 2.1 Compliance
Concurrent PCI allows multiple PCI transfers from the PCI master buses to
memory to CPU. By default, this field is set to Disabled.
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System Hardware Monitor
The onboard hardware thermal sensor monitors CPU temperature changes and
prevents the CPU from overheating. Alert is sounded through the speaker and
CPU speed slows down when the temperature exceeds the temperature set in
the BIOS until the temperature falls below a safe level. By default, this field is set
to 80
°°°°
C/176
°°°°
F.