Asus M2A690G installation manual IRQ Resources, PCI Latenct Timer CLK, Maximum Payload Size

IRQ Resources

This sub-menu is activated only when the Resources Controlled By item is set to [Manual].

Phoenix-Award BIOS CMOS Setup Utility

Advanced

	IRQ Resources			Select Menu
IRQ-3		assigned to	[PCI Device]	Item Specific Help
IRQ-4		assigned to	[PCI Device]	Legacy ISA for devices
IRQ-5		assigned to	[PCI Device]
IRQ-7		assigned to	[PCI Device]	compliant with the
IRQ-10		assigned to	[PCI Device]	original PC AT bus
IRQ-11		assigned to	[PCI Device]
				specification, PCI/ISA PnP
IRQ-14		assigned to	[PCI Device]
				for devices compliant with
IRQ-15		assigned to	[PCI Device]

IRQ Resources

When set to [PCI Device], the specific IRQ is free for use of PCI/PnP devices. When set to [Reserved], the IRQ is reserved for legacy ISA devices. Configuration options: [PCI Device] [Reserved]

PCI Latenct Timer (CLK) [64]

Use <+> and <-> to adjust the value. The value ranges from 0 to 255.

Maximum Payload Size [4096]

Sets maximum TLP payload size for the PCI Express devices. The unit is byte. Configuration options: [128] [256] [512] [1024] [2048] [4096]

5.4.5	Onboard Device Configuration
	Phoenix-Award BIOS CMOS Setup Utility
Advanced
	Onboard Device Configuration		Select Menu
South OnChip IDE Device		Item Specific Help
South OnChip PCI Device
Front Panel Type		[HD Audio]
Primary Display Adapter		[PCIEx]
Onboard LAN		[Enabled]
Onboard LAN Boot ROM		[Disabled]
Serial Port1 Address		[3F8/IRQ4]
Parallel Port Address		[378/IRQ7]
Parallel Port Mode		[EPP]
x ECP Mode Use DMA		3
F1:Help	↑↓ : Select Item	-/+: Change Value	F5: Setup Defaults
ESC: Exit	→←: Select Menu	Enter: Select SubMenu	F10: Save and Exit

ASUS V-Series M2A690G 5-23