H-Probe and Target Victim Board


#1

It would be interesting to know, if someone already had successful experience with using ChipWhisperer and the H-Field Probe.

My Setup is:
OpenADC
H-Probe with LNA
Target Victim Board

I was trying to capture the key with H-Field Probe (and LNA) from the ATmega328P-PU. I tried several configurations in CWCapture, but didn’t get any significant results.

Did anyone get good results with the same or a similar setup?


#2

Hello,

When I was testing with this, the waveform didn’t look like much, but I was still able to get results. I’m on the road right now so can’t upload an example, but I know there was another thread I had posted an image of the setup too:

viewtopic.php?f=9&t=72&p=396&hilit=HProbe#p396

This was with the older H-Field probe, I can try and recreate with the new one…

Regards,

-Colin