rtd cpuModule CME37786HX, User Manual

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CME37786HX RTD Embedded Technologies, Inc.
60
Integrated Peripherals
The following is a list of Integrated Peripherals Setup fields.
CPU Thermal
Throttling +, -, <PgUp>,
<PgDn> When enabled, the CPU will operate at a percent-
age of it’s normal speed if it overheats.
• Disable
• 25%
• 50%
• 75%
CPU Fan Auto
On/Off +, -, <PgUp>,
<PgDn> When enabled, the CPU fan (if installed) will only
run when the CPU core is warm. When disabled,
the fan will always run.
• Enable
• Disable
ISA DMA Timing <Enter> Adjust the timing for each ISA DMA channel.
CPU to PCI Write
Buffer +, -, <PgUp>,
<PgDn> • Enable
• Disable
PCI Dynamic
Bursting +, -, <PgUp>,
<PgDn> • Enable
• Disable
PCI Master 0 WS
Write +, -, <PgUp>,
<PgDn> • Enable
• Disable
PCI Delayed
Transactions +, -, <PgUp>,
<PgDn> • Enable
• Disable
Bus Master0 high
priority +, -, <PgUp>,
<PgDn> • Enable
• Disable
PCI#2 Access #1
Retry +, -, <PgUp>,
<PgDn> • Enable
• Disable
Table 33: Integrated Peripherals Setup Fields
Field Active keys Selections
Onboard IDE
Controller +, -,
<PgUp>,
<PgDn> • Enable
• Disable
IDE Prefetch
Mode +, -,
<PgUp>,
<PgDn> • Enable
• Disable
Primary Master/
Slave PIO +, -,
<PgUp>,
<PgDn> Selects the PIO mode to use
• Auto
• Mode 0
• Mode 1
• Mode 2
• Mode 3
• Mode 4
Table 32: Advanced Chipset Features Setup Fields (Continued)