When trying to flash the hello world program onto an Adafruit nRF52840 Feather through a j link it fails with "FATAL ERROR: one or more Python dependencies were missing; see the getting started guide for details on how to fix". I installed the dependencies using the requirements.txt file in the ncs/v2.3.0/zephyr/script folder, but the problem persists.
OS: Ubuntu 22.04.2
VS Code: 1.78.2
nRF Connect SDK/toolchain: 2.3.0
Hi,
What else to you see in the log? You should be able to see what exactly is missing. That said, there is support for Ubuntu 22.04 in the toolchain manager, and I would recommend using that as that way you get everything set up out of the box (see installing automatically for details).
That's all the terminal output says and generating support information only says "Failure (code 1)" (along with the normal support info). Is there another log that you're referring to? I used the toolchain manager to install automatically.
Is that what you get immediately printed on the terminal when you open it from the toolchain manager? Can you try to remove and re-install SDK and toolchain 2.3.0 and see if that helps?
Yes, that prints immediately when I open the terminal from the toolchain manager. Re-installing everything did not fix it.
I was able to get it working by doing a manual installation. I suppose the original issue is solved for me, but installing through the toolchain manager still does not work. If you would like to investigate this further, I would be more than willing to help out.
Hi,
I am glad to hear you found a solution that works for you (with manual install). I have forwarded this thread to our team that works on the toolchain manager and will update here if they have any questions or suggestions.
Same problem here, with the same fatal error when completing fund_less1_exer2
Flashing build to 601004602
/bin/sh -c west flash -d /home/Nordic/Projects/fund_less1_exer2/build --skip-rebuild -i 601004602
-- west flash: using runner jlink
FATAL ERROR: one or more Python dependencies were missing; see the getting started guide for details on how to fix
The whole configuration was installed with the recommended procedure with Toolchain Manager 1.2.5
Configuration is
I have read you have managed to fix this issue. What part of the installation should be carried manually?
Thank you!
Same problem here, with the same fatal error when completing fund_less1_exer2
Flashing build to 601004602
/bin/sh -c west flash -d /home/Nordic/Projects/fund_less1_exer2/build --skip-rebuild -i 601004602
-- west flash: using runner jlink
FATAL ERROR: one or more Python dependencies were missing; see the getting started guide for details on how to fix
The whole configuration was installed with the recommended procedure with Toolchain Manager 1.2.5
Configuration is
I have read you have managed to fix this issue. What part of the installation should be carried manually?
Thank you!
I just followed their guide.
developer.nordicsemi.com/.../installing.html
Thank you. I went through the manual procedure, to no avail.
Sadly, the error message is not very explicit.
Where should I look at?
Hi,
Did you resolve this? If not, can you check your PATH (echo $PATH)? It should use key tools (like python) from the toolchain manager, and a typical cause of issues if that is not the case (so something has modified the path).
Yes, after a couple of iterations.
First, I performed a manual installation as suggested, but it didn't solve the issue.
Then I launched the automatic installation again, this time with SDK 2 4.1.
Everything works fine as expected now.
