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  2. PCI configuration space - Wikipedia

    en.wikipedia.org/wiki/PCI_configuration_space

    This register does not apply to PCI Express. The Subsystem ID (SSID) and the Subsystem Vendor ID (SVID) differentiate specific model (such as an add-in card). While the Vendor ID is that of the chipset manufacturer, the Subsystem Vendor ID is that of the card manufacturer. The Subsystem ID is assigned by the subsystem vendor, the Device ID is ...

  3. lspci - Wikipedia

    en.wikipedia.org/wiki/Lspci

    Using lspci -v, lspci -vv, or lspci -vvv will display increasingly verbose details for all devices.-d [<vendor>]:[<device>] option specifies the vendor and device ID of the devices to display.

  4. Peripheral Component Interconnect - Wikipedia

    en.wikipedia.org/wiki/Peripheral_Component...

    Peripheral Component Interconnect (PCI) [3] is a local computer bus for attaching hardware devices in a computer and is part of the PCI Local Bus standard. The PCI bus supports the functions found on a processor bus but in a standardized format that is independent of any given processor's native bus.

  5. List of Intel chipsets - Wikipedia

    en.wikipedia.org/wiki/List_of_Intel_chipsets

    Intel i945GC northbridge with Pentium Dual-Core microprocessor. This article provides a list of motherboard chipsets made by Intel, divided into three main categories: those that use the PCI bus for interconnection (the 4xx series), those that connect using specialized "hub links" (the 8xx series), and those that connect using PCI Express (the 9xx series).

  6. Device driver - Wikipedia

    en.wikipedia.org/wiki/Device_driver

    The vendor ID identifies the vendor of the device. The device ID identifies a specific device from that manufacturer/vendor. A PCI device has often an ID pair for the main chip of the device, and also a subsystem ID pair that identifies the vendor, which may be different from the chip manufacturer.

  7. Root complex - Wikipedia

    en.wikipedia.org/wiki/Root_complex

    An example of the PCI Express topology, displaying the position of a root complex. [1] In a PCI Express (PCIe) system, a root complex device connects the CPU and memory subsystem to the PCI Express switch fabric composed of one or more PCIe or PCI devices. A root complex is sometimes referred to PCI root bridge. [2]

  8. Hardware abstraction - Wikipedia

    en.wikipedia.org/wiki/Hardware_abstraction

    A hardware abstraction layer (HAL) is an abstraction layer, implemented in software, between the physical hardware of a computer and the software that runs on that computer. . Its function is to hide differences in hardware from most of the operating system kernel, so that most of the kernel-mode code does not need to be changed to run on systems with different hardwa

  9. Sound card - Wikipedia

    en.wikipedia.org/wiki/Sound_card

    Sound card Mozart 16 for ISA-16 bus A Turtle Beach sound card for PCI bus Echo Digital Audio's Indigo IO – PCMCIA card-bit 96 kHz stereo in/out sound card A VIA Technologies Envy sound card for PC, 5.1 channel for PCI slot. Sound cards for IBM PC–compatible computers were very uncommon until 1988.