The operation and description of the UART serial interface through USB is discussed in this application note. In addition, the firmware application code in C language, containing communication ...

Makers, developers and hobbyists that wish they had more serial ports on their Raspberry Pi mini computer might be interested in a new Raspberry Pi UART Hat that has been created by Salicon ...

This application note describes how to configure Zilog’s Z8051 Universal Serial Interface (USI) peripheral to operate as a Universal Asynchronous Receiver Transmitter (UART). C code drivers for both ...

[Jacob Geigle] had a problem. A GPS unit and a Bluetooth-to-serial were tying up all the hardware UARTs on an AVR Arduino project. “Software serial”, I hear you say. But what if I told you [Jacob] ...

So let’s say your using an Arduino in your project. You already have the hardware-based serial interface working with one portion of the project and need a second serial port for unrelated hardware.

The convergence of markets is driving the need to develop new interfaces but is also impacting the performance and features of existing interfaces. The most common of the latter is the Universal ...

In the last two installments of Driving Me Nuts [LJ August 2002 and October 2002], we covered the tty layer, explaining how to create a minimal tty driver. We also explained some of the various ioctls ...

Universal Asynchronous Receiver/Transmitters (UARTs) are considered the simplest way to send data from one system to another system. UARTs are commonly included in microcontrollers and many modern ICs ...