Power ON/Off Circuit

Hi

I am basing my power on /off circuit on the p3768 design using the EFM8SB10F2G chipset.

Can i remove this section of the circuit,

From what i can see, it just forces "FORCE_OFF* low if the dc jack is pulled out? Is this really necessary?

Hi, please follow the reference well since you decide to use it.

What is the DCJ unplug circuit doing?

Is it detecting a loss of power and trying to shut the nano down before the busses discharge?

Yes, it is to detect sudden power loss.

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.