Digi LR54 User Manual page 712

Applications
The LR54 supports Python 3.6 and provides you with the ability to run Python applications on the
device interactively or from a file. You can also specify Python applications and other scripts to be run
each time the device system restarts, at specific intervals, or at a specified time.
This chapter contains the following topics:
Develop Python applications
The use(led) function
Releasing the LEDs to system control
Set up the LR54 to automatically run your applications
Start an interactive Python session
Run a Python application at the shell prompt
Configure scripts to run manually
Start a manual script
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