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.

BQ27421-G1: Fail during initialisation of BQ27421

Part Number: BQ27421-G1

Dear All,

I am trying to implement the init procedure described in DS of BQ27421, on Step 4 stated : "Write 0x00 using BlockDataControl() command (0x61) to enable block data memory control"  this action failed, any idea ? or special request ?

Best Regards