Dear Sir or Madam,
We are currently having problems adjusting the temperatures in our production.
The BQ shows a value of -75°C.
I can adjust it to 63°C, for example.
However, I cannot calibrate a value of 25°C.
There are 10kOhm resistors connected to the connector to simulate a temperature value of 25°C.
Attached are some excerpts from the Battery Management Studio and a section of the schematic. If we replace the BQ with another one it works.