I used to acquire power traces using CW4 Capture GUI, and recently decided to switch to CW5, which is more cool.
Without any changing(except for passwords), I followed the Jupyter notebook tutorial(below) to capture the
power traces using both CW1173 and CW1200, and I almost exhausted.
The problem is that the target(CW308-STM32F4) didn’t send ack when I type the following:
’ >>> target.simpleserial_write(‘k’, key)
’ >>> target.simpleserial_wait_ack()
’ ERROR:root:Target did not ack
It seems like the scope and the target are not connected.
What do you think is the problem?
The host PC is Win10 x64 and the guest PC is on VirtualBox for booting the CW5 image uploaded Release page(https://github.com/newaetech/chipwhisperer/releases/tag/5.1.1).
I am so sorry for frequent asks.
Best regards, Park