Hello. I was wondering if someone could explain why the storage of my Raspberry Pi Pico changed after converting it to use CircuitPython instead of MicroPython. I used the file install from Adafruit to do this as this looked like the best way to convert my small board to use CircuitPython.
https://learn.adafruit.com/getting-star ... cuitpython
These are the file storage screenshots I took of it before and after installation.
The before storage: 134MB
The after storage: 1.0MB
Storage of Raspberry Pi Pico changed after installing CircuitPython
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- gndAdafruit
- Posts: 17
- Joined: Wed Dec 29, 2021 4:00 pm
Storage of Raspberry Pi Pico changed after installing CircuitPython
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- After installing CircuitPython
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- Before installing CircuitPython
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- danhalbert
- Posts: 4613
- Joined: Tue Aug 08, 2017 12:37 pm
Re: Storage of Raspberry Pi Pico changed after installing CircuitPython
The RPI-RP2 drive is a "fake" drive used only to load UF2 files. It is presented by the bootloader ROM code and does not reflect actual available storage. CircuitPython creates the CIRCUITPY drive, which uses part of the on-board flash. MicroPython also uses part of the flash for a drive, but does not expose that filesystem as a USB drive (e.g., PYFLASH, seen on other boards such as the PyBoard).
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