PX865PEL-800
26
IRQ Resources
When resources are controlled manually, you can assign each system interrupt a type, depending on
the type of device using the interrupt. This is only configurable when “Resources Controlled By” is
t to “Manual”.
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assigned to
PCI device
ome graphic controllers that are not VGA compatible take the output from a VGA controller and
boot information and VGA compatibility.
his item allows you to set up the PCI Latency Time (0-255). If you select the “32” it will optimize
ault)
his item allows you to select an IRQ address for your PCI slot 1-5.
9
、
10
、
11
、
12
、
14
、
15
y. You can set this field to a maximum of 255 (or 550 with
e CPU which has the CPU clock is 200 MHz.). The minimum setting is determined by the CPU
ield). The CPU clock ratio is used, in part, to determine
e CPU clock speed (CPU clock speed = CPU clock ratio * CPU Host Frequency). It has been
y” and a lower “CPU Clock Ratio” is more desirable when
his field allows you to set the CPU clock ratio to a lower
manufacturer.
ptions: Enabled, Disabled (default)
se
Options: IRQ-3/ 4/ 5/ 7/ 9/ 10/ 11/ 12
PCI / VGA Palette Snoop
S
map it to their display as a way to provide
Options: Disabled (default)
、
Enabled
PCI Latency Timer (CLK)
T
PCI speeds. Options: 0-255
、
32 (def
PCI SLOT1- 5
T
Options: Auto (default)
、
3
、
4
、
5
、
7
、
Frequency/Voltage Control
CPU Host Frequency (MHz)
This item displays the CPU Host Frequenc
th
that you have installed.
CPU Clock Ratio 8X
When you enable this field, the CPU clock ratio is fixed at “8X” and overrides the entry for the “CPU
Clock Ratio” field (see “CPU Clock Ratio” f
th
shown that a higher “CPU Host Frequenc
calculating a desired CPU clock speed. T
than usual value (8X), allowing you to use higher “CPU Host Frequency” values.
When you disable this field, the CPU clock ratio will be determined by the “CPU Clock Ratio” field.
This item will only appear when the CPU clock ratio is not locked by the CPU
O