What do you do when you need exact recording and analysis of power delivery communication on a device? Use the multi-platform compliant PD Logger from Acroname.

If you work in a mobile device testing lab, aerospace engineering, or any other field that deals with USB power delivery and USB power measurement this is what you’ve been waiting for: timely, accurate, per-port data that you can record and decode.

The PD logging feature is a software add-on feature paired to a USB-C-Switch Pro which enables capturing, logging, and decoding of USB-PD communications on the USB-C ports of the switch. This powerful feature clearly records power delivery communication between the devices connected to the switch, including power negotiations and timing.

Used in conjunction with the USB-C-Switch Pro, PD Logger allows you to:

Capture power delivery events across all USB-C ports.
Decode PD messages.
Export PD message logs to CSV.
Filter USB-PD traffic by message type.
Clearly show PD message direction.
Send arbitrary Vendor Defined Messages (VDMs).