Customizing init packet failed for nrfutil v2.3.0

[Raj]

Hi all,

I'm working on secure bootloader on sdk12.2.0, And Installed nrfutil v2.3.0 by following the user guide nrfutil v1.2 successfully and it working well without any changes in source.

Now I need to customize the init packet i.e I need to add --device-type and --device-revision parameters for these I followed "Customizing the init packet" chapter in nfrutil user guide and made changes in source but when I run the nrfutil it giving errors as shown below screenshot

And the files which I modified are attached below

main.py dfu_cc_pb2.py dfu-cc.proto init_packet_pb.py package.py

Can anyone help me to solve the issue

thanx in advance

[bjorn-spockeli]

Could you try uninstalling nrfutil using pip uninstall nrfutil and then run python setup.py install in modified source code folder?