bq20z75 Missing Cells QMAX Being Set

Hello,

Do you have your cell configuration configured properly to 2 cells in the operation cfg A register under the configuration tab of your data flash (only cc0 bit should be  set for 2s cells). When setting the initial values of Qmaxx for the non existent  cells did you set that to zero?

thanks

Onyx

In the Cfg A register, CC0 is set and CC1 is reset, to indicate a 2-cell configuration.

I did set QMAX to zero for the non-existent cells when I programmed the part. The data flash read 0 for these registers until it sat overnight.

I've allowed the values to stay where they were and I would agree that they don't make any difference.

Thank you for your help.