Switch from stm32f407 to stm32h753

[Jnevi.1]

Hi,

I want to switch a project in cubemx from stm32f407 to the stm32h753. (both lqfp100

in cubeMX 6.8.0 there is this pinout feature to show compatible cpus.

cubeMX lists me all the variants of the stm32F4, L4 and F7 but there are no H7 listed.

Is there a reason for that i'm missing?

or is there another way to change my cubemx project to h7?

regards

[Foued_KH · Accepted solution]

Hello @Jnevi.1​ ,

Please refer to this link : How to switch from one STM32 to another using STM32CubeMX

Foued

[Jnevi.1]

[Jnevi.1]

does not look that incompatible to me

[Foued_KH]

You can try to reproduce the same configuration in STM32CubeMX for STM32H750.

The available AN for migration :

• AN4228 – Migrating from STM32F1 Series to STM32F3 Series
• AN3427 – Migrating from STM32F1 Series to STM32F2 Series
• AN4904 – Migrating from STM32F1 Series to STM32F4 Series
• AN4649 – Migrating from STM32F1 Series to STM32L4 Series
• AN5145 – Migration of applications from STM32F0 Series to STM32G0 Series
• AN4617 – Migrating between STM32F0 and STM32L0 Series
• AN4660 – Migrating from STM32F4 to STM32F7 Series
• AN4936 – Migrating from STM32F7 to STM32H743/753 Series
• AN5293 – Migrating from STM32F7 and STM32H743/753 to STM32H7A3/7B3 and STM32H7B0 Series
• AN4612 – Migrating from STM32L1 Series to STM32L4 and STM32L4+ Series

Foued

[Jnevi.1]

thanks. this way works better and i get some error messages and can import the project

it seems like CAN was the problem. the H7 has no CAN only can-fd and this was reported as error and seems to mark it incompatible although normal CAN is possible