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BLE Nano 2 Power Consumption issue

#1

Power consumption on one of my BLE Nano 2 is around 300uA higher than on otherboard with use of the same code.

For example:

#include <nRF5x_BLE_API.h>

void setup() {
  NRF_POWER->SYSTEMOFF = 1;
}

void loop() {}

This code on my normal Nano 2 gives 4uA consumption. On the second one it shows around 300uA

I’ve read in nRF52tech specs that there is a debug mode of this board, which can consume more. Can that be checked/changed ?

#2

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