[TriEmbed] best tool for automagic interaction with USB serial ports

Pete Soper pete at soper.us
Fri Mar 1 11:16:23 CST 2019

Aha. /dev/serial/by-id contains symlinks that can be a map from serial
id (e.g. DM01L2BU) to device (../../ttyUSB1) and this is the essential
subset for an ad hoc solution, I think, but I'd still be interested to
see how to be "pure" with respect to Udev.


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