Creating image of current state

[Kessie]

Hi,
Is there a way to snapshot the current state before upgrading the SDK?
I want to try the SDK v1.4 but in case of problems need to revert back to the current state.

Thanks in advance,
Maarten

[tom]

@Kessie Not exactly, but the important data to retain lives in /data/ or /data/modalai

The SDK flash will attempt to retain this partition, but in certain cases it requires a wipe.

I would take note of /data/modalai/sku.txt

as well as pull off any calibration files in /data/modalai, you can see if you have any onboard currently by running voxl-check-calibration

If you have this data saved you'll have no issue getting back to your previous state, I can help guide you through it if you run into any issues.