Linux Serial Communications

The Project Trailblazer engineers found three documents specifically addressing Linux asynchronous serial communications:

Using Linux—or, more properly, POSIX—serial communications terminology, they searched for code examples that access the serial port's universal asynchronous receiver transmitter (UART) control signals and send and receive buffers. They discovered that accessing the UART's control signals was straightforward and easy to understand. ...

Get Embedded Linux®: Hardware, Software, and Interfacing now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.