How to enter the Stop 0 mode.
After start-up LED4 is toggling during 5 seconds, then the system automatically enter in Stop 0 mode (Final state).
LED4 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.
Power, PWR, Stop mode, Interrupt, Low Power
This example runs on STM32C031C6Tx devices.
This example has been tested with STMicroelectronics NUCLEO-C031C6 board and can be easily tailored to any other supported device and development board.
NUCLEO-C031C6 Set-up
In order to make the program work, you must do the following :