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tbird20d / grabserial

Grabserial - python-based serial dump and timing program - good for embedded Linux development
GNU General Public License v2.0
195 stars 77 forks source link

Coudln't open serial port #49

Closed wimmatthijs closed 3 years ago

wimmatthijs commented 3 years ago

So this is what happened, i think this has been an issue before? I'm trying to log some serial data from the GPIO pins with grabserial. I'm using a freshly downloaded raspbian image on an RPI3B+ Grabserial keeps telling me the serial ports are not found even when using the -S option. They show up when i look in dmesg. I couldn't wast too much time at the moment so i reverted to using this script : http://www.davesmotleyprojects.com/raspi/raspi-data-logger/raspi-data-logger.html Which worked right from the getgo.... Very strange.

tbird20d commented 3 years ago

Sorry for the late close. I'm not sure what the problem is. I would have helped to know what your grabserial command line was, and what was the name of the serial device you used. Closing as unhandled (unfortunately).