Where download nrf52833 bootloader .hex

RE: Where download nrf52833 bootloader .hex

Hung Bui — Wed, 01 Dec 2021 09:17:49 GMT

Hi Scath,

We are actually not very familiar with CircuitPython (as it's not made by us) I would suggest to contact Adafruit for support.

scath — Thu, 25 Nov 2021 00:55:30 GMT

Hello Hung,

I'm having the same issue. I'm using the Fanstel board, and am interested in using circuitpython for development.

Main issue: the UF2 file generated by the build is too large (458k) for the default bootloader (128k capacity).

Can you provide any insights on how I can use the nrf52833 dk board with circuitpython?

Thanks!

Hung Bui — Mon, 09 Aug 2021 12:11:11 GMT

Hi Miguelio,

Could you give some more information about the device you are testing with ? I'm not sure I know what the UF2 file is.

If you are using the board from Adafruit, you may want to contact them to get the bootloader.