PWR_EnterStopMode Example Description

How to enter the Stop 0 mode.

After start-up LED3 is toggling during 5 seconds, then the system automatically enter in Stop 0 mode (Final state).

LED3 is used to monitor the system state as follows:

This example does not implement a wake-up source from any peripheral: to wake-up the device, press on Reset button.

Notes

  1. This example can not be used in DEBUG mode due to the fact that the Cortex-M0+ core is no longer clocked during low power mode so debugging features are disabled.

Keywords

Power, PWR, Stop mode, Interrupt, Low Power

Directory contents

Hardware and Software environment

How to use it ?

In order to make the program work, you must do the following :