Hi everybody!
We have a problem with our product. It is based on nrf52832.
We used heart rate example in the SDK. MCU sleeps after a while if it is not connected. We have a touch switch and the switch wakes up the MCU. On the other hand ther is a battery and a battery charger. We need to use USB detection and the switch as waking up interrupt.
Does anybody know if it is possible? Which sleep mode should we use?
Thanks