Driver and library version mismatch

General Discussion
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1

Hey!
Need a little support here, I upgraded to 4.22 recently but I can’t seem to get hailo-all to upgrade to 4.22, its stuck at 4.20 moreover I cannot downgrade it hailoRT either as I cannot find the deb for 4.20 anymore

below is the attached output of dpkg –list
ii hailo-all 4.20.0
ii hailo-tappas-core 3.31.0+1-1
ii hailofw 4.20.0-1
ii hailort 4.22.0

I would be happy to share any further details.
Thanks!

2

As far as I can see hailo-all 4.20 is the latest version. It has not been updated to 4.22.
Note, this package is maintained by Raspberry Pi.

If you want to use hailo-all, I recommend using apt to update/upgrade instead of installing deb packages manually.

You should not need the deb package. HailoRT is installed when you install hailo-all.

If you want to manually install packages you can download them from the Developer Zone. There is a dropbox “Search in all versions” you need to select to find older packages.

3

Okay, I see what I did now,
I should not have installed hailo’s pcie driver from the website but rather should’ve relied on raspberry pi’s hailo-all package

I will purge the package and reinstall it, hopefully should resolve the issue

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