I am new to nrf52832 development. The question is that:
I want to do multichannel(4 or 5 channels) ADC in scan mode every 1s. and the MCU consumes ultra low current(3-5uA) at idle time.
I tried this example and it works just fine.
It seems to be using workaround from Errata 212 to cut the current consumption, but I didn't quite understand it. Could anyone help to explain it?
And is there other ways to do the same thing?
PS: I have tried another example but current consumption(about 1.3mA) is far higher than the former one.