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ramkumarkoppu
ramkumarkoppu
Associate III
April 29, 2021
Question

STM32MP1 power mode

  • April 29, 2021
  • 1 reply
  • 658 views

Hi,

Is there any example application code for  STM32MP1 to keep A7 in deep sleep mode while keeping M4 in always run mode?

Regards,

Ram

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1 reply

PatrickF
PatrickF
Technical Moderator
April 29, 2021

Hi,

Projects\STM32MP157C-DK2\Applications\OpenAMP\OpenAMP_TTY_echo_wakeup could help you. See the readme.txt

It is provided in CubeMP1 package

This example should work in a similar way than OpenAMP_TTY_echo described in getting started https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_Arm%C2%AE_Cortex%C2%AE-M4/Modify,_rebuild_and_reload_a_firmware

Regards.

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