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.

BQ27Z561: bq27z561 soc delta interrupt always active

Part Number: BQ27Z561
Other Parts Discussed in Thread: BQSTUDIO

Tool/software:

Hello,

Currnet my 'battery' (power supply connected currently) is showing 0%

1)How do I reset the charge to someting arbitray like 90%?



2)I'm trying to configure interrupts. In my reading soc delta = 0, implies rsoc interrupts are off. Though on the bqstudio I set SOC Delta = 0, write, and then if i reset it goes back to one. I do not see the interrupt clear. How do I turn this off through the gui?

After further experimentation soc delta ON THE GUI is not sticky. Looks like it doesn't write to flash. Thus you can't disable it.

I was able to manually write to flash with my own code and disable it. This is the only way I could disable the interrupt.

Likewise the io Config does not appear sticky either...


mmmm...actually might of been below flash write voltage...