Tool/software: Code Composer Studio
Dear All,
I have connected totally 6 cells and 1 temperature sensor to BQ76PL455EVM. I am reading voltages. I read voltage of 1 cell from bFrame(1) and bFrame(2) , voltaga of 2 cell from bFrame(3) and bFrame(4) and so on.
My voltage readings are
CELL | BQ76PL455EVM | MULTIMETER READING |
1 | 3.67 | 3.9 |
2 | 4.18 | 3.63 |
3 | 3.26 | 3.65 |
4 | 3.65 | 3.63 |
5 | 3.62 | 3.81 |
6 | 3.87 | 3.69 |
What may be problem?
Thanks.