• Serial Peripheral Interface (SPI) is a de facto standard (with many variants) for synchronous serial communication, used primarily in embedded systems...
    51 KB (5,952 words) - 15:12, 11 March 2025
  • under varying industrial environments. It is different from the Serial Peripheral Interface Bus (SPI): An SSI bus is differential, simplex, non-multiplexed...
    15 KB (2,212 words) - 18:16, 20 November 2024
  • Thumbnail for AVR microcontrollers
    (UART/USART) (used with RS-232, RS-485, and more) Serial Peripheral Interface Bus (SPI) Universal Serial Interface (USI): a multi-purpose hardware communication...
    62 KB (7,395 words) - 05:16, 20 April 2025
  • A Synchronous Serial Port (SSP) is a controller that supports the Serial Peripheral Interface (SPI), 4-wire Synchronous Serial Interface (SSI), and Microwire...
    392 bytes (45 words) - 06:13, 4 November 2022
  • Thumbnail for I²C
    single-ended, serial communication bus invented in 1982 by Philips Semiconductors. It is widely used for attaching lower-speed peripheral integrated circuits...
    76 KB (8,910 words) - 10:34, 29 April 2025
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    to the CPU, such as the BIOS ROM (BIOS ROM was moved to the Serial Peripheral Interface (SPI) bus in 2006), "legacy" I/O devices (integrated into Super...
    29 KB (4,121 words) - 05:30, 17 January 2025
  • Thumbnail for Serial communication
    (HDLC) List of device bandwidths MIL-STD-188 Serial Peripheral Interface Bus Serial port Synchronous serial communication Universal asynchronous receiver/transmitter...
    15 KB (1,556 words) - 01:07, 19 March 2025
  • indeterminate. The timing diagram example on the right describes the Serial Peripheral Interface (SPI) Bus. Most SPI master nodes can set the clock polarity (CPOL)...
    4 KB (442 words) - 06:20, 24 December 2024
  • Thumbnail for Motorola 6800
    in automotive applications. Some MC6805 models integrated a Serial Peripheral Interface (SPI). The Motorola 6809 was an updated compatible design. Galvin...
    88 KB (9,520 words) - 02:38, 17 April 2025
  • protocol MOSI, Master Out Slave In (data output from master), Serial Peripheral Interface pin and logic signal Museum of Science and Industry (MOSI), former...
    604 bytes (106 words) - 07:28, 23 August 2023
  • sir-deez) Serial ATA Serial attached SCSI Serial bus, e.g., I²C 1-Wire Serial Peripheral Interface Bus (SPI) UNI/O Serial cable, a cable used to transfer information...
    2 KB (292 words) - 15:32, 8 August 2024
  • input/output pins are required than are available, sometimes over a Serial Peripheral Interface in daisy chain configuration, which allows any number of binary...
    12 KB (1,556 words) - 13:30, 27 April 2025
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    USB (redirect from Universal serial bus)
    designed to standardize the connection of peripherals to computers, replacing various interfaces such as serial ports, parallel ports, game ports, and Apple...
    137 KB (12,506 words) - 20:29, 29 April 2025
  • access to the USB bus shared by any number of USB devices. A serial peripheral interface (SPI) bus typically has a single master controlling multiple...
    17 KB (1,655 words) - 12:35, 17 April 2025
  • system analysis Master Input, Slave Output, a data line in the Serial Peripheral Interface Bus Military information support operations, the U.S. military...
    796 bytes (138 words) - 18:37, 12 April 2020
  • Thumbnail for SD card
    SD card (redirect from One-bit SD interface)
    negotiate a bus interface mode, the usage of the numbered pins is the same for all card sizes. SPI bus mode: Serial Peripheral Interface Bus is primarily...
    158 KB (14,047 words) - 10:05, 1 May 2025
  • Thumbnail for Bus (computing)
    Bus (computing) (category Communication interfaces)
    PCIe Serial ATA (SATA), Hard disk drive, solid-state drive, optical disc drive, tape drive peripheral attachment bus Serial Peripheral Interface (SPI)...
    31 KB (3,928 words) - 13:36, 2 May 2025
  • Electronic speckle pattern interferometry Enhanced Serial Peripheral Interface Bus (eSPI), a synchronous serial communication protocol European Space Policy...
    280 bytes (60 words) - 11:39, 7 June 2024
  • Thumbnail for Freescale 683XX
    busses. Most models have a queued serial module (QSM) which provides both synchronous Serial Peripheral Interface (SPI), and logic-level RS-232 UART...
    4 KB (507 words) - 20:18, 21 June 2024
  • Thumbnail for System basis chip
    configurable state-machine controlled devices (e.g. through a serial peripheral interface). Various major automotive semiconductor manufacturers offer...
    2 KB (179 words) - 11:54, 2 August 2024
  • Thumbnail for I3C (bus)
    communication speeds common to higher pin count buses such as the Serial Peripheral Interface (SPI). The I3C standard was developed as a collaborative effort...
    35 KB (4,630 words) - 18:42, 8 April 2025
  • Thumbnail for Arduino Uno
    provide 8-bit PWM output with the analogWrite() function. SPI (Serial Peripheral Interface): pins 10 (SS), 11 (MOSI), 12 (MISO), and 13 (SCK). These pins...
    35 KB (3,117 words) - 09:45, 2 March 2025
  • Thumbnail for Serial port
    transferred through serial ports to devices such as modems, terminals, various peripherals, and directly between computers. While interfaces such as Ethernet...
    32 KB (3,638 words) - 21:39, 29 March 2025
  • GPIOs can be used to implement a Serial Peripheral Interface (SPI) bus; these are usually used to facilitate serial communication with ICs and other devices...
    9 KB (1,256 words) - 05:11, 20 April 2025
  • Thunderbolt is the brand name of a hardware interface for the connection of external peripherals to a computer. It was developed by Intel in collaboration...
    101 KB (9,850 words) - 23:45, 25 April 2025
  • Thumbnail for Microcontroller
    package pin serial input/output such as serial ports (UARTs) other serial communications interfaces like I²C, Serial Peripheral Interface and Controller...
    44 KB (5,264 words) - 23:55, 28 April 2025
  • chronological order: The earliest hard disk drive (HDD) interfaces were bit serial data interfaces that connected an HDD to a controller with two cables...
    15 KB (1,574 words) - 09:28, 25 March 2025
  • Thumbnail for Chip select
    three-state logic. One bus that uses the chip/slave select is the Serial Peripheral Interface Bus (SPI bus). When an engineer needs to connect several devices...
    3 KB (379 words) - 03:43, 25 October 2024
  • Pmod interface (peripheral module interface) is an open standard defined by Digilent in the Pmod Interface Specification for connecting peripheral modules...
    6 KB (407 words) - 16:27, 1 September 2024
  • Thumbnail for Zilog Z8
    used for large applications. On chip peripherals include analog-to-digital converter (A/D), Serial Peripheral Interface (SPI) and Inter-Integrated Circuit...
    5 KB (548 words) - 12:42, 2 October 2024