TP4057 with the nRF5340 for charging and fuel gauging

[lcj]

Does anyone have experience with using a TP4057 with the nRF5340 for charging and fuel gauging?

I watched Adding battery charging and fuel gauging to your nRF52 Series project and Easy fuel-gauging for any battery-powered Zephyr RTOS application but expect it is not the same with the TP4057.

Maybe I should have insisted on nPM1300, but didn't know. Do I need to profile and if so how?

[runsiv]

Hi

I'm afraid I can't much support on the TP4057 regarding full gauging. For that you need a device that support and has the needed software support. 

If you have a profile for your battery it gives you information regarding the actual usefull capacity and the estimation accuracy can be refined

Regards

Runar