Changing from 144-in processor to 100-pin processor

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I have a project that uses a STM32H743ZITX (144-pins). I want to replace it with a STM32H743VITX (100-pins), and use the same same code. There will actually be a few differences in code, like removing some pins and their functions, but it's pretty much the same code.

I've tried just replacing the .ioc file, but after I generate code the build doesn't work, complaining about missing files.

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KDJEM.1Best answer

ST Technical Moderator

Hello @hwsw ,

"How to export a project configuration to a compatible STM32" article can help you migrate your project based on STM32H743ZITX MCU to the STM32H743VITX MCU.

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Kaouthar

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