Hi everyone,
I’ve been using the Power Profiler Kit II (PPK2) and was wondering if the firmware source code is publicly available, or if there are any plans to publish it?
I'm integrating the PPK2 into an automated test setup using the open source tools and libraries available on GitHub:
- github.com/.../pc-nrfconnect-ppk
- github.com/.../ppk2-api-python
- github.com/.../ppk2-rs
Since I couldn’t find any documentation on the communication protocol used by the PPK2 (please let me know if I’ve overlooked something), I assume these third-party libraries were created through reverse-engineering the official Nordic Connect app.
From what I can tell, some features are still unimplemented in these tools. Being able to add those features or make minor firmware modifications could improve the quality and flexibility of my measurements.
I completely understand if there are reasons not to publish the firmware source, but considering the PPK2 connect app and hardware files are already available, I figured it was worth asking. 
Best regards,
Matthias