Looking for a USB PD analyzer / Validation tool

[Craig Petku]

My need is a validated test device for verifying the functionality of a USB PD provider that is in development

Twinkie looks interesting but I can't find any references on where to buy one.  

Also looking at solutions from Ellisys, Lecroy and others.  Recommendations are welcome.

[Reilly Grant]

Google doesn't sell the boards it designs for development purposes but schematics and firmware images and code are available on the Twinkie page:

https://www.chromium.org/chromium-os/twinkie

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[Craig Petku]

Thanks,

Looks like the micro isn't generally available in the specified package in the US. Looks like we'll have to re-enter the schematic as the package didn't include a DSN...

[Bob Boerner]

Hello,

I work for Plugable Technologies and we recently introduced our Plugable USB 3.1 Type-C Power Delivery Sniffer (USBC-TKEY for short) which is based on Google's design for the twinkie. Announcement blog post here --> http://plugable.com/2015/10/01/usb-c-power-delivery-trace-sniff-google-twinkie Apologies in advance if a commercial post in inappropriate for the group, but as there were a few people expressing interest we thought it relevant to post. Moderator please remove if deemed inappropriate.

Thank you,

Bob Boerner

Plugable Technologies