Twonkie – USB-C sniffer

Name: Twonkie – USB-C sniffer
SKU: 33454
Price: 125.00 USD
Availability: InStock

An exclusive USB-PD sniffer/injector/sink inspired by the renowned Google project, Twinkie.

Sold By 3mdeb

2024-01-18T12:24:48.853Z-twonkie_sniffing-scaled.jpg

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An exclusive USB-PD sniffer/injector/sink inspired by the renowned Google project, Twinkie.

Description An exclusive USB-PD sniffer/injector/sink inspired by the renowned Google project, Twinkie. It has been reimagined to be accessible to all enthusiasts. Twonkie is an excellent open-source…

Description

An exclusive USB-PD sniffer/injector/sink inspired by the renowned Google project, Twinkie. It has been reimagined to be accessible to all enthusiasts. Twonkie is an excellent open-source solution for:

Sniffing USB Power Delivery traffic on both Control Channel lines (CC1/CC2)
Transparent interposer on a USB Type-C connection
Monitoring VBUS and VCONN voltages and currents (Supports USB PD 3.1 EPR voltages up to 48V)
Injecting PD packets on CC1 or CC2
Putting Rd/Rp/Ra resistors on CC1 or CC2

The hardware design of Twonkie by Joachim “dojoe” Fenkes is licensed under CC BY 4.0.