PCH---PCI

The Cougar Point incorporates a variety of PCI devices and functions, They are divided into seven logical devices.

 

The first is the DMI-To-PCI bridge (Device 30).

The second device (Device 31) contains most of the standard PCI functions.

The third and fourth (Device 29 and Device 26) are the USB host controller devices.

The fifth (Device 28) is PCI Express device.

The sixth (Device 27) is the HD Audio controller device.

The seventh (Device 25) is the Gigabit Ethernet controller device.