STM32 MPUs products

Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32MP153 MCU wakeup MPU via IPCC interrupt

Hi all,   I work on a STM32MP153 device and I used the command echo mem > /sys/power/state to put CPU A7 in Cstop mode, but I still have MCU running.I am wondering if a message via IPCC from MCU to MPU (that is stopped at WFI) can wakeup the A7 CPU.I...