Lab 2_1B - Failed to Detect Chip

1

Hello,

We are running: Lab 2_1B - Power Analysis for Password Bypass (Hardware) on the CW Lite kit 303. The details are as follows:

SCOPETYPE = ‘OPENADC’
PLATFORM = ‘CWLITEARM’
SS_VER = ‘SS_VER_1_1’
TARGET = ‘XMEGA-128’

The Setup_Generic.ipynb script found the Chip Whisperer earlier in this script. Everything ran fine until the programming of the device ran into issues.

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I am sitting here, and both the blue and yellow light are flashing. There is one USB cable and nothing else between the board or the laptop. Any other reason why this command would fail?

2

Update:

I guess we see this problem fairly often. Our team unplugs and replugs in the CW. Supposedly this works - but I have not gotten it to work yet.

Do we need to run the setup script first?

3

Hi,

Your PLATFORM needs to be ‘CWLITEXMEGA’, not ‘CWLITEARM’.

Alex

4

We got this fixed. !!