How to take out trigger on an oscilloscope?


#1

Hello!!I’m using chipwhisperer lite two version. I want to display the entire rsa waveform on my osciloscope since the sample buffer is too small (only 24.400 samples). Is there any pin on chipwhisperer so to take the trigger signal or a similar procedure in order to achieve this???


#2

If you were using IO4 to trigger the CW-lite, you’ll find a copy of it on the 10-pin header right above the 20-pin connector (you’ll have to solder the header).

Jean-Pierre


#3

And if you want to trigger at the same time as the CW is starting capture you would need to use the TRIGOUT test pin.
See: