This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ30Z554-R1: 2S pack learning cycle, but only Cell 1 Ra table gets updated- Update status 05

Part Number: BQ30Z554-R1

Hi There,

I have performed learning cycle on bq30z554-r1. After the complete learning cycle the update status is 05.  When trying to debug and looked over the gg file and saw the Cell0 R_a flag = FF55 ( not updated) and Cell1R_a flag = 0055(updated).

This is a 2S1P packs and is very strange why one cell RA table is being updated but the other cell's Ra table not being updated. I think this is why the learning cycle is not successful. Can you please let me know why we have one Ra table update and not update the other cell Ra table.