Best way to use the parallel trace connector on CW312

Embedded Security ChipWhisperer Hardware
1

Hi,

What’s the current most reliable solution to wire the ETM trace connector from CW312 board to a Husky/Husky Plus or a PhyWhisperer? One connector is 20 pins, the other one is 10 pins.

Jumper wires come to mind of course, but for high speed parallel trace, the wires probably need to be length matched and I don’t know the tolerances on dupont wires :slight_smile:

I could try to manually make a 10 to 20 pin cable by crimping one or design a PCB adaptor that plugs into the 20-pin connector to give a 10-pin connector and then a regular IDC cable would complete the setup. But before, I wanted to check whether something already existed off-the-shelf.

2

I don’t know of anything off-the-shelf. Colin made this a few years ago. I can ask if he can find the design files for it but he’s out of the office for a bit, it might take a while.

Edited to add: oops I realize this doesn’t have the correct header size for the CW313’s parallel trace connector.

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