How to Downgrade Power Profiler Application

RE: How to Downgrade Power Profiler Application

JONATHAN LL — Tue, 22 Dec 2020 10:58:40 GMT

Nice to see that it works, if you come across any other problems feel free to update.

Regards,
Jonathan

RE: How to Downgrade Power Profiler Application

A Knecht — Tue, 22 Dec 2020 10:35:36 GMT

Don't know exactly what I did. Uninstalled and reinstalled a bunch of times and attempted to downgrade the version. It's working now.

RE: How to Downgrade Power Profiler Application

JONATHAN LL — Mon, 21 Dec 2020 14:31:30 GMT

Tested with 2.2.0

seems to be working. I do not however have a PPK at hand to test right now.
devzone.nordicsemi.com/.../3022.Desktop-2020.12.21-_2D00_-15.26.16.02.mp4
Video of me reverting the process, same procedure.

What version do you want ?
Regards,
Jonathan

RE: How to Downgrade Power Profiler Application

A Knecht — Mon, 21 Dec 2020 13:21:15 GMT

That does not quite seem to be working. With the newest version nrfConnect it shows the Power Profiler app as the old version (I tried 2.3.1 and 2.3.0) but from the user interface and the bug that prevents it from working it still appears to be the new version. When I also downgrade nrfConnect to version 2.6.0. I cannot start (the old version of) the Power Profiler app because it complains about the missing module pc-nrfconnect-shared.
I tried installing the dependency and re-installing the Power Profiler app with node's npm using npm pack and npm install from the .tar.gz file, but then the Power Profiler app still doesn't want to start, complaining that module pc-nrfconnect-ppk was not found, even though it is in the node_modules directory.

RE: How to Downgrade Power Profiler Application

JONATHAN LL — Mon, 21 Dec 2020 11:26:19 GMT

Hi,

Download the previous versions here.

Open the folder where you have the application. for me it is C:\Users\Jonathan\.nrfconnect-apps\node_modules

In the pc-nrfconnect-ppk delete everything except dist folder.

Extract the contents of the previous version in the pc-nrfconnect-ppk folder.

Re launce the nrf Connect for Desktop app an launce the PPK app as usual, (dont click the update button)

I only tested version v3.0.0 but should work for older Versions also, newest is v3.0.3

Regards,
Jonathan