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docs/rp2: Add a small factory reset page.

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Signed-off-by: Angus Gratton <angus@redyak.com.au>
This commit is contained in:
Angus Gratton
2024-10-03 09:28:53 +10:00
committed by Damien George
parent 0e7c3901b8
commit 9361a9f50a
3 changed files with 20 additions and 0 deletions
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docs/rp2/tutorial/intro.rst
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.. toctree::
:maxdepth: 1
reset.rst
pio.rst

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docs/rp2/tutorial/reset.rst Normal file
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Factory reset
=============
If something unexpected happens and your RP2xxx-based board no longer boots
MicroPython, then you may have to factory reset it. For more details, see
:ref:`soft_bricking`.
Factory resetting the MicroPython rp2 port involves fully erasing the flash and
resetting the flash memory, so you will need to re-flash the MicroPython
firmware afterwards and copy any Python files to the filesystem again.
1. Follow the instructions on the Raspberry Pi website for `resetting flash
memory`_.
2. Copy the MicroPython .uf2 firmware file to your board. If needed, this file
can be found on the `MicroPython downloads page`_.
.. _resetting flash memory: https://www.raspberrypi.com/documentation/microcontrollers/pico-series.html#resetting-flash-memory
.. _MicroPython downloads page: https://micropython.org/download/?port=rp2