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A UART (Universal Asynchronous Receiver Transmitter) is a piece of logic that sends and receives data on a serial port.

3
votes
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I'm developing a set of boards that will all be listening to a single 3.3V 38400 baud UART (single TX device, my boards all listen to this line, no "RX" line). They are designed such that there are …
asked Aug 11 by willem.hill
12
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4answers
plan is to use the Arduino bootloader with a USB-to-UART IC (lazy, I know, but at this volume it is probably the best option). There are many choices. My prototype board right now is using the FTDI …
asked May 26 by willem.hill