But it can be slightly harder because most IR remotes and receivers modulate the on pulses ... that prompted [AnalysIR Blog] to fake it, with USART. Here’s the trick. You set up the serial ...

I was a bit surprised to find out the serial port on the Arduino Uno’s ATmega328P microcontroller is a Universal Synchronous Asynchronous Transmitter Receiver (USART). I’d assumed it was only ...

Dolphin Technology provides Universal Synchnonous/Asynchronous Receiver Transmitter (UART/USART) IP which allows the communication of serial character streams between ...