CORRECTION: Dan H from the CircuitPython team points out that after performing storage.erase_filesystem() to clean out files, you should NOT delete .fseventsd, .fseventsd/no_log, .metadata_never_index, and .Trashes. There are space-saving techniques used by CP to help prevent additional extra files from being stored on your device, so you can keep these files on your device after the erase_filesystem() command. Sorry for confusion & thx to Dan H for kindly reaching out with advice for all!
In this lesson I describe & show solutions for some of the most common CircuitPython install, board, and Mu problems that I've seen over the years I've spent teaching hundreds of in-person students to build electronics projects. Makers can be easily frustrated by gotchas, glitches, errors and quirks. Hopefully this lesson will help you overcome any of these issues, should you encounter them. Issues covered include: Bootloader & CIRCUITPY modes, power and data connectivity, Mu serial console & quirks, CircuitPlayground (Express & Bluefruit) indicator status lights, safe mode, deleting files, macOS hidden files, and getting help on the web via online documentation, Discord, and forums.
While we won't write much code, we'll learn vital concepts that will. help us work faster in future lessons.
This playlist is used in Prof. Gallaugher's Physical Computing course. All teachers, students, and other independent learners are welcome to use this content. If you find it helpful, PLEASE let me know! You are also most welcome to share with others and use this material in your own courses. For more info, including parts lists, suggestions for faculty, and more, see: [ Ссылка ]

свернуть