6 years, 6 months ago.

How to get STM32 F401RE Nucleo working under Mac OS X 10.10?

Hi guys,

after upgrading my OS to 10.10 Yosemite, the Nucleo fails to mount correctly. It seems that OS X runs a file-system check but fails and mounts as read-only. I've made an ugly workaround:

Shell script

sudo umount /Volumes/NUCLEO/
sudo mount -t msdos -o rw /dev/diskX /Volumes

I connect the Nucleo, it fails to mount as R/W. I start the script, it unmounts the Nucleo Volume and remounts it. After this it should be writable. Unfortunately the script seems to be very buggy. So I recommend NOT TO USE it!

Does anybody have other ideas how to fix this issue?

Thanks! Richard

The issue has been recognized and raised here https://github.com/mbedmicro/CMSIS-DAP/issues/69 . We are in the process of fixing it. Please sit tight and we should have a fix out soon.

-Austin Team mbed

posted by Austin Blackstone 24 Oct 2014

1 Answer

6 years, 4 months ago.

Give STLINK a try. Very easy to use and works fine.