when my mcu go to the standby mode then if i want to trigger extern interrupt after wakeup it is going to isr how its poosible to go isr and why i want when i give the external trigger during standby mode then it will start from the intial not a isr

Asing.3 · ‎2020-08-21

KnarfB · ‎2020-08-21

What chip? And, please show the relevant code.

Asing.3 · ‎2020-08-25

thanks for reply soon this problem solved

now when i go standby mode as for documents it will take 5 micro ampere but it is taking 8.2 microcampere why sir

i am using the stm32l152RETX microcontroller

Mohamed Aymen HZAMI · ‎2020-09-02

Hello @Asing.3 ,

You must put all unused GPIOs in analog mode to achieve adequate power consumption.

Best Regards,

Mohamed Aymen.