Hello
I have a nrf52840 in deep sleep mode connected to USB and intern a 350mAh lipo battery
The documentation say the led turns off when the battery is full. Now I’m more than 7h in charging mode but the LED is on anytime.
Calculate the battery was totally empty it might be 7h to charge to full. But it wasn’t empy so the time was long enough.
Any hints?
Best regards from Germany and sorry for my English René