Intel D865PCD specifications Chipset Configuration Submenu, Default default

Intel Desktop Board D865PCD Technical Product Specification

4.4.9Chipset Configuration Submenu

To access this menu, select Advanced on the menu bar and then Chipset Configuration.

Maintenance Main

Advanced Security Power Boot Exit

PCI Configuration

Boot Configuration

Peripheral Configuration

Drive Configuration

Floppy Configuration

Event Log Configuration

Video Configuration

USB Configuration

Chipset Configuration

The submenu represented in Table 53 is for configuring chipset options.

Table 53. Chipset Configuration Submenu

Feature	Options
ISA Enable Bit	•	Disabled
	•	Enabled (default)

Description

When set to Enable, a PCI-to-PCI bridge will only recognize I/O addresses that do not alias to an ISA range (within the bridge’s assigned I/O range).

PCI Latency Timer

Extended Configuration

SDRAM Frequency

(Note 1)

•32 (default)

•64

•96

•128

•160

•192

•224

•248

•Default (default)

•User Defined

•Auto (default)

•266 MHz

•333 MHz (Note 2)

Allows you to control the time (in PCI bus clock cycles) that an agent on the PC bus can hold the bus when another agent has requested the bus.

Allows the setting of extended configuration options.

Allows override of the detected memory frequency.

NOTE: If SDRAM Frequency is changed, you must reboot for the change to take effect. After changing this setting and rebooting, the System Memory Speed parameter in the Main menu will reflect the new value.

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