lowRISC / lowRISC/ot-sca

[capture] CW310 / Husky power measurements, level toggles during capture

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#186 5 comments 0 reactions 1 assignee View on GitHub

@johannheyszl is already working on this.

Since Oct 13, 2023.

bug Priority:P2
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Description

When capturing traces on a CW310 / Husky setup we get traces on two different levels seemingly at random. Tested using: `./capture.py --cfg-file capture_aes_cw310.yaml capture aes-random --num-traces 100 --plot-traces 100`. Traces distributions are on those two levels:
![image](https://github.com/lowRISC/ot-sca/assets/103024378/0ea5fc46-0b84-4ce3-b41a-a3842d67843e)

cc @vogelpi @vrozic @nasahlpa

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