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  2. Bus (computing) - Wikipedia

    en.wikipedia.org/wiki/Bus_(computing)

    The internal bus (also known as the internal data bus, memory bus or system bus) connects internal components of a computer to the mother board. Local buses connect the CPU and memory to the expansion bus, which in turn connects the computer to peripherals. Bus systems such as the SATA ports in modern computers support multiple peripherals ...

  3. System bus - Wikipedia

    en.wikipedia.org/wiki/System_bus

    A system bus is a single computer bus that connects the major components of a computer system, combining the functions of a data bus to carry information, an address bus to determine where it should be sent or read from, and a control bus to determine its operation. The technique was developed to reduce costs and improve modularity, and ...

  4. List of computer bus interfaces - Wikipedia

    en.wikipedia.org/wiki/List_of_computer_bus...

    VPX computer bus standard - V -VME and P -PCI and X the extents for both buses standards. VXI: 1987 [13] 160 MByte/s [14] Multivendor standard for automated testing expansion cards. Working group is VXIConsortium.

  5. Front-side bus - Wikipedia

    en.wikipedia.org/wiki/Front-side_bus

    Within a multi-core processor, the back-side bus is often internal, with front-side bus for external communication. The front-side bus (FSB) is a computer communication interface that was often used in Intel-chip-based computers during the 1990s and 2000s. The EV6 bus served the same function for competing AMD CPUs.

  6. Category:Computer buses - Wikipedia

    en.wikipedia.org/wiki/Category:Computer_buses

    This category lists various computer bus standards, which are used to transmit data within and between computer systems and peripherals.

  7. Control bus - Wikipedia

    en.wikipedia.org/wiki/Control_bus

    In computer architecture, a control bus is part of the system bus and is used by CPUs for communicating with other devices within the computer. While the address bus carries the information about the device with which the CPU is communicating and the data bus carries the actual data being processed, the control bus carries commands from the CPU and returns status signals from the devices.

  8. Industry Standard Architecture - Wikipedia

    en.wikipedia.org/wiki/Industry_Standard_Architecture

    Industry Standard Architecture (ISA) is the 16-bit internal bus of IBM PC/AT and similar computers based on the Intel 80286 and its immediate successors during the 1980s. The bus was (largely) backward compatible with the 8-bit bus of the 8088-based IBM PC, including the IBM PC/XT as well as IBM PC compatibles.

  9. List of interface bit rates - Wikipedia

    en.wikipedia.org/wiki/List_of_interface_bit_rates

    This is a list of interface bit rates, is a measure of information transfer rates, or digital bandwidth capacity, at which digital interfaces in a computer or network can communicate over various kinds of buses and channels. The distinction can be arbitrary between a computer bus, often closer in space, and larger telecommunications networks.