SLUAAW0 May   2025 BQ27Z846 , BQ27Z855 , BQ41Z50

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Authentication Scheme Comparison
  6. 3ECC Key Programming Within the Pack Manufacturing Flow
  7. 4Gauge Authentication Flow of the BQ41z50 Product Family
  8. 5Host Authentication Flow of the BQ41z50 Product Family
  9. 6Authentication Flow in BQSTUDIO
  10. 7Summary
  11. 8References

7 Summary

In summary, this application note describes how the authentication keys for the BQ41z50 device are generated, how the key data can be programmed into the device and how a battery enabled with the bqBQ41z50 is used in battery authentication.