we are using the BQ28Z610-R1 fuel gauge in a product. The product does exactly what we want (and therefore the fuel gauge as well).
Now we try to implement a "in-system-update mechanism" of the fuel gauge via I2C directly from our main-microcontroller.
Currently we are still developing the software but it looks very good already. But one question has arisen:
The "Golden Image" contains a "*.bq.fs" and "*.df.fs" file. Which one should we use and for what reason?