Pico as I2C sniffer ?


Author Message
58kk90
Regular Member

Joined: 14/06/2023
Location: United Kingdom
Posts: 82
Posted: 05:35am 02 Sep 2026      

Apologies all for the delay in replying, and just to follow up the thread, in the end , mainly due to time constraints, we grabbed a cheap and cheerful logic analyser from Amazon (less than 15UK pounds), delivered next day and used that.
Easily managed to grab all the data I needed, the protocol does appear to be SMBUS looking at the timings, so next job now is to write some code to 'emulate' the battery.

Thank you to all who replied and offered suggestions.

Tony