Tool/software:
Hi, I'm working on a portable device that leverages the BQ25672. We have a rotary knob that will transition the system between OFF and ON. I plan on using the /QON pin to execute a System Power Reset and to pull the charger out of Ship mode after our uC puts it into Ship mode (and then loses power).
To execute a POR, a logic low of tRST = 10s is required. How precise does this pulse have to be? What happens if /QON is pulled low and stays low for more than 10s?
To leave Ship Mode, a logic low of tSM_EXIT = 15ms or 1s is required. How precise does this pulse have to be?
Thank you.
