intel 82801ib ich9 smbus controller driver

Three channels of FFX processing are provided. The STA559BW is an integrated solution of digital audio processing, digital amplifier controls and power output stage to create a high-power single-chip FFX digital amplifier with high-quality and high-efficiency. Intel® Quiet System Technology (Desktop Only).Serial Peripheral Interface (SPI) support.Supports Intel® Trusted Execution Technology.Supports Intel® Virtualization Technology for Directed I/O.Supports Intel® Active Management Technology (Digital Office only).Supports Intel® Matrix Storage Technology (Intel® ICH9R, ICH9DH, ICH9DO, ICH9M, and ICH9M-E Only).System Management Bus (SMBus) Specification, Version 2.0 with additional support for I2C devices.Integrated 10/100/1000 Gigabit Ethernet MAC with System Defense.USB host interface with support for up to twelve USB ports six UHCI host controllers two EHCI high-speed USB 2.0 Host controllers.Integrated Serial ATA host controllers with independent DMA operation on up to six ports (Desktop only) or four ports (Mobile only) and AHCI support.Enhanced DMA controller, interrupt controller, and timer functions.ACPI Power Management Logic Support, Revision 3.0b.PCI Local Bus Specification, Revision 2.3 support for 33 MHz PCI operations (supports up to four Req/Gnt pairs).PCI Express* Base Specification, Revision 1.1 support.OverviewThe ICH9 provides extensive I/O support. Intel® 82801IEM ICH9 Mobile Enhanced (ICH9M-E).Intel® 82801IO ICH9 Digital Office (ICH9DO).Intel® 82801IH ICH9 Digital Home (ICH9DH).This document is for the following components: IntroductionThis document is intended for Original Equipment Manufacturers and BIOS vendors creating Intel® I/O Controller Hub 9 (ICH9) Family based products.

Intel 82801ib ich9 smbus controller driver