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Stelios67 · 2024-05-07

Hi,I am using STM32u585 MCU.It has 2 FLASH banks of 1MB each one.In initially I read correct data (64 bytes) from page 0 of FLASH bank 2, at address 0x0810.0000After that I erase the FLASH page.In CubeIDE Memory Browser window I can see that the page...

Stelios67 · 2024-05-08

Hi, yes, we have tried that. We have tried to print the bytes we read.The problem is solved if we disable the ICACH_CR_EN bit before we read the flash bytes and re-enable it after the read.Or if we disable it before the flash erase or programming and...

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Cannot read correct data from STM32 internal FLASH

Re: Cannot read correct data from STM32 internal FLASH