Error reading id list on se050

Jamier — Mon, 17 Mar 2025 18:32:01 GMT

I have an image that includes the se050 middleware integrated into Kirkstone build on an imx8mm.

I can communicate with the se050 chip using

# ssscli connect se05x t1oi2c none

# ssscli se05x readidlist

And this normally returns a list key ids.

However, on some units I've see this command not work and return an error instead:

ERROR:cli.cli:Ran out of input
ERROR:cli.cli:'Context' object has no attribute 'session'

Does anyone know what this means?

If I reinstall the image this error will go away which suggests there may be something wrong with the python scripts?

Re: Error reading id list on se050

Kan_Li — Tue, 18 Mar 2025 05:30:45 GMT

Hi @Jamier ,

SSSCLI tool is built based on the MW which is configured for some specific SE05x device, so if you change the se05x device, you have to rebuild the MW to generate the proper sssapisw lib for that device, which is referenced by the ssscli tool. Reinstalling the image doesn't help with it at all.

Hope that makes sense,

Have a great day,
Kan

-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

topic Re: Error reading id list on se050 in Secure Authentication

Error reading id list on se050

Re: Error reading id list on se050