XIAO BLE Sense in deep sleep mode

[fe7565]

XIAO BLE Sense in deep sleep mode

Here is my code that’s what fe7565 explained in reply #68. #include <Arduino.h> #include <bluefruit.h> void setup() { sd_power_mode_set(NRF_POWER_MODE_LOWPWR); sd_power_dcdc_mode_set(NRF_POWER_DCDC_ENABLE); __WFE(); __WFI(); sd_app_evt_wait() ; //SOFT DEVICE “SYSTEM ON” POWER SAVE NRF_POWER->SYSTEMOFF = 1; } void loop() { } Important thing is NOT to select ‘Seeed nRF52 mbed-enabled Board’, but to select ‘Seeed nRF52 Board’.

Uses Adafruit version 1.0 of the board files.