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  2. Universal synchronous and asynchronous receiver-transmitter

    en.wikipedia.org/wiki/Universal_synchronous_and...

    A universal synchronous and asynchronous receiver-transmitter (USART, programmable communications interface or PCI) [1] is a type of a serial interface device that can be programmed to communicate asynchronously or synchronously. See universal asynchronous receiver-transmitter (UART) for a discussion of the asynchronous capabilities of these ...

  3. Universal asynchronous receiver-transmitter - Wikipedia

    en.wikipedia.org/wiki/Universal_asynchronous...

    The UART will set a flag indicating new data is available, and may also generate a processor interrupt to request that the host processor transfers the received data. Communicating UARTs have no shared timing system apart from the communication signal.

  4. Automatic baud rate detection - Wikipedia

    en.wikipedia.org/wiki/Automatic_baud_rate_detection

    Automatic baud rate detection (ABR, autobaud) refers to the process by which a receiving device (such as a modem) determines the speed, code level, start bit, and stop bits of incoming data by examining the first character, usually a preselected sign-on character on a UART connection. ABR allows the receiving device to accept data from a ...

  5. RF module - Wikipedia

    en.wikipedia.org/wiki/RF_module

    RF modules typically communicate with an embedded system, such as a microcontroller or a microprocessor. The communication protocols include UART, used in Digi International's X-Bee modules, Serial Peripheral Interface Bus used in Anaren's AIR modules and Universal Serial Bus used in Roving Networks' modules. Although the module may use a ...

  6. Texas father set house on fire with 3 children inside: police

    www.aol.com/texas-father-set-house-fire...

    A Texas father is accused of intentionally setting his home on fire with his three children inside, according to police. Pedro Luis Parra Pulgar, 46, is charged with three counts of attempted ...

  7. Asynchronous serial communication - Wikipedia

    en.wikipedia.org/wiki/Asynchronous_serial...

    Asynchronous serial communication is a form of serial communication in which the communicating endpoints' interfaces are not continuously synchronized by a common clock signal. Instead of a common synchronization signal, the data stream contains synchronization information in form of start and stop signals, before and after each unit of ...

  8. ‘This is my Christmas miracle’: Man meets his biological ...

    www.aol.com/christmas-miracle-man-meets...

    “The first thing I did when I got my father’s name was Google him, and up pops his obituary,” Handshaw said. “Not only was I shocked to see that I looked exactly like him, but I ...

  9. How investigators caught, tried convicted 1998 antifreeze killer

    www.aol.com/investigators-caught-tried-convicted...

    Prosecutors would later learn that Mark Jensen was having an affair with a co-worker at his brokerage firm that began before his wife's death. Mark Jensen later married her.