Hi,
I am engage in a project of developing water proofed smart watch. Here I have considered "Power Management Reference Design for a Wearable Device with Wireless Charging Using the bq51003 and bq25120" ( SLUA748A ) application note as the reference. According to the schematics of the application note and data sheet of bq25120, it is essential to reset bq25120 manually using the push button in order to power up the rest of the system after charging. But in my application, it is not eligible to use a push button as we are going to make it as a water proofed device. Is there any option of powering up the system right after charging without resting using a push button? I am using default mode through out the application as well.
It would be great help if you can give a solution quickly.
Thank you,
Ayanga