Intel Intel NetStructure Single Board Computer Northbridge Configuration Sub-Menu, Chipset Menu

MPCBL0010 SBC—BIOS Setup

Main Advanced PCIPnP Boot Security Chipset Exit

NorthBridge Configuration

Spread Spectrum Clocking

Mode

Table 56 describes the sub-menus used to select chipset features.

Table 56.	Chipset Menu
	Feature	Options	Description
	Northbridge	Select to display sub-menu	Set Northbridge options.
	Configuration
	Spread Spectrum	Enabled	Enables / Disables Spread Spectrum
	Clocking Mode	Disabled	Clocking for EMI control.

Note: Bold text indicates default setting.

7.7.1Northbridge Configuration Sub-Menu

To access this menu, select Chipset from the menu bar and then NorthBridge Configuration.

Main Advanced PCIPnP Boot Security Chipset Exit

NorthBridge Configuration

Spread Spectrum Clocking

Mode

Table 57 shows the sub-menu used for configuring the Northbridge options.

Table 57.	Northbridge Chipset Configuration
	Feature	Options	Description
	Memory Remap Feature	Disabled	Enables / Disables remapping of overlapped
		Enabled	PCI memory above the total physical limit.
	Memory Mirroring/Sparring	Disabled	Disables Memory Mirroring.
	DMA Controller	Disabled	Enable / Disable DMA Controller.
		Enabled
			Specifies DDR2 refresh rate. A higher refresh
		Auto	rate (7.8uS) may be required when operating
	DDR2 Refresh	7.8uS	in high temperature environments with certain
			types of DIMMs. The default Auto setting uses
		3.9uS
			the memory SEEPROM (SPD) byte 12 Refresh
			Rate/Type to determine the appropriate setting.

Note: Bold text indicates default setting.

Intel NetStructure® MPCBL0010 Single Board Computer
Technical Product Specification	October 2006
86	Order Number: 304120