3 years, 11 months ago.

Reset to factory settings

I need help with this board. I was trying to update the firmware on this board and now it won't show the disc image outside of the BOOTLOADER mode.

Question relating to:

The FRDM-KL46Z is an ultra-low-cost development platform enabled by the Kinetis L series KL4x MCU family built on the ARM® Cortex™-M0+ processor. Features include easy access to MCU I/O, battery-ready, …

Issue raised here, for tracking:


posted by Andrea Corrado 28 Mar 2017

1 Answer

3 years, 11 months ago.

I should save this somewhere so I don't need to search it again all the time (better yet, mbed should make this available somewhere, since it is getting stupid).

Easiest solution: Run the firmware update using a Windows 7 PC (or earlier).

Next easiest solution: Disable library search using the group policy editor in Windows 10 pro (and run a firmware update)

Last solution: Disable library search using the register editor in Windows 10 (and run a firmware update)

This link has more information: https://mcuoneclipse.com/2016/08/01/bricking_and_recovering_opensda_boards_in_windows_8_and_10/. It is alot of text, but important part how to disable library search in Windows 10 is at the bottom.

Accepted Answer

Hi Erik - here is a blog to link to that demonstrates how to update DAPLink bootloader firmware that would allow the interface firmware to work normally under windows 10. Would appreciate if you could help spread the word and if there are clarifications needed let me know. https://os.mbed.com/blog/entry/DAPLink-bootloader-update/

posted by Sam Grove 16 Dec 2017