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BQ75614-Q1: Cell Balancing Complete for Multiple Cells

Part Number: BQ75614-Q1


I am trying to balance even and odd cells manually with over voltage threshold. Here are the steps I take:

1- I set the timer for cells in the address 0x0322 to 0x0322+6 (I only have 6 cells). I set it to zero for even cells and 0x05 for odd cells.

2- I write the voltage threshold value to VCB_DONE_THRESH. Set OVUV_CTRL (0x032C) to activate overvoltage detection (value set to 101).

3-  I activate balancing.

4- All the bits for odd cells in CB_COMPLETE2 show 1 when one of them reaches the voltage threshold. Should not this register's bits be dependent only on individual cell's balancing?