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MemManage_Handler on STM32F769

pascalous
Visitor

hi

I use touchgfx 4.24 , STM32CubeIDE 1.16 and STM32cubeMX 6.12

I do a project with touchgfx, I import it on cubeide, no problems to launch it on the card (STM32F769I-DISCO)

I make a modification ( uart 5) on the file ioc and the bilioteque (newlib rentrand) as requested by CubeMX. When I launch after compilation I have an error, of type MemManage_Handler
I do not see mistake that I could have comeate.
Who can help me?

thank

1 REPLY 1
SofLit
ST Employee

Hello @pascalous and welcome to the community,

Check the MPU config and if you declared something in a memory region that MPU prevents that access.

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