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getting an error when burning the bootloader for nrf52832 b
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getting an error when burning the bootloader for nrf52832 b

by plasnid on Sat Jul 24, 2021 2:21 am

Hi there,

I'm attempting to setup the bootloader for the nrf 52832 feather board. I'm working on a mac with with Catalina running

My arduino version is 1.8.15

I'm on python version 3.9.6

Arduino: 1.8.15 (Mac OS X), Board: "Adafruit Feather nRF52832, S132 6.1.1, Level 0 (Release)"

Software Device is shown as: S132 6.1.1

Currently following the instructions from:

https://learn.adafruit.com/bluefruit-nr ... -bsp-setup

I'm getting the following error:

[74169] Error loading Python lib '/var/folders/bx/djj_s28n5hgfz6kn6j4v4whw0000gn/T/_MEI9vpAkN/libpython3.8.dylib': dlopen: dlopen(/var/folders/bx/djj_s28n5hgfz6kn6j4v4whw0000gn/T/_MEI9vpAkN/libpython3.8.dylib, 10): Symbol not found: _preadv
Referenced from: /var/folders/bx/djj_s28n5hgfz6kn6j4v4whw0000gn/T/_MEI9vpAkN/libpython3.8.dylib (which was built for Mac OS X 11.1)
Expected in: /usr/lib/libSystem.B.dylib
in /var/folders/bx/djj_s28n5hgfz6kn6j4v4whw0000gn/T/_MEI9vpAkN/libpython3.8.dylib
Error while burning bootloader.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

Any thoughts as to what I might be doing wrong?

Cheers,

Stuart

plasnid
 
Posts: 12
Joined: Fri Oct 16, 2020 11:36 pm

Re: getting an error when burning the bootloader for nrf5283

by plasnid on Sat Jul 24, 2021 2:37 am

and of course, the moment I post....it becomes apparent. I'm on a lower OS than what it is looking for libraries from. Lets see if an update fixes it.

plasnid
 
Posts: 12
Joined: Fri Oct 16, 2020 11:36 pm

Re: getting an error when burning the bootloader for nrf5283

by plasnid on Sat Jul 24, 2021 10:12 am

And after the OS is updated....success.

plasnid
 
Posts: 12
Joined: Fri Oct 16, 2020 11:36 pm

Re: getting an error when burning the bootloader for nrf5283

by feesta on Fri Aug 13, 2021 11:03 am

For reference in case anyone else hits this and is not able to update past Mac OS Catalina, Adafruit nRF52 v22.0 builds/uploads successfully on Mac OS Catalina.

feesta
 
Posts: 3
Joined: Mon Jul 06, 2020 8:44 pm

Please be positive and constructive with your questions and comments.