About yuri CH

yuri CH · 2024-05-06

Hello! I am currently working on the stm32h747 dual core microcontroller. i have a specific scenario where i must reset the system (i am using the "NVIC_SystemReset()" function for this purpose), however, i want to retain the state of several GPIOs (...

yuri CH · 2024-01-10

Hello! I have noticed that the version of freertos generated by cubemx is always 10.3.1no matter which cubemx version or repository i use. is this correct? is the freertos version constant?is there a way to change this?

yuri CH · 2023-11-30

Hello!I have created a project using cubemx a few years ago. i know which cubemx version i have used in this project but i cant seem to find out which cube repository version i have used. What is the way to find it? can i find the repository version...

yuri CH · 2023-07-17

Hello!I am working with the STM32h755 nucleo board. my project is cubemx generated.at first i created simple code that makes each core (m7,m4) to toggle a differenet LED.i see a differnce in the behavior when i am connected with a debugger and withou...

yuri CH · 2023-07-15

Hello  i am working with a nucleo-h755zi.my goal is to create the following:1. M7 core running with FreeRTOS and LWIP.2. M4 Core running bare metal. after using the following instructions (https://community.st.com/t5/stm32-mcus/how-to-create-project...

yuri CH · 2024-05-06

well what i have done is to set reset using the NVIC_SystemReset() function on the M7 core, while debugging the M4 core and waiting with a breakpoint before the begining of the MX_GPIO_INIT() (expecting, as you said that the state of the GPIO periphi...

yuri CH · 2023-11-29

Hi,i would suggest start working with cube repository examples. once they run on both cores you can seperate the dependency of the M4 and M7 cores in the code.

yuri CH · 2023-07-17

In fact now i see that unless i run the M4 core with a debugger the systick there does not work. what could be the reason?

yuri CH · 2023-06-04

Hi,i am actually able to increase the size of that section but as i understand from you this can resolve in unexpected behavior? could you tell me what this could cause? regarding the optimization, it is completely disabled.also, i dont understand wh...

yuri CH · 2023-05-31

thanks for your anwsers,this was the solution that worked for me:https://community.st.com/s/question/0D53W00002GFS6TSAX/how-can-be-detected-by-software-if-running-on-a-stm32h753-or-a-stm32h743-device-we-did-not-find-a-processor-internal-identificatio...

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SW RESET while retaining particular GPIO state

FreeRTOS Version selection

Detection of repository version in an existing project

STM32h755 cores not running properly

LWIP on Nucleo-H755

Re: SW RESET while retaining particular GPIO state

Re: STM32h755 cores not running properly

Re: STM32h755 cores not running properly

Re: Memory Problems while porting from stm32h757 to stm32h747

Re: A way of distinguishing between different series of STM32 ?