CubeMX Memory Management and high-cycle capable Flash region.

MMeie.3 · ‎2025-04-10

Hi

According to the reference manual the high-cycle capable Flash of a STM32H562 is mapped to the address 0x0900_0000 to 0x0901_7FFF. The Memory Management Tool of CubeMX does not allow me to generate a Region in this address range (see Error below). Is this correct or should CubeMX not allow the generation of a memory region in this range? The Flash Option Byte was configured for the use of the high-cycle Flash.

As a work around I can of course manually edit the linker script.

I use STM32CubeMX Version 6.14 with the Firmware Package V1.5.0 to generate a STM32CubeIDE project on Windows 11.

Ghofrane GSOURI · ‎2025-04-10

Hello @MMeie.3

First let me thank you posting.

I'm currently investigating this . I will get back to you asap.

THX

Ghofrane

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Ghofrane GSOURI · ‎2025-04-10

Hello again @MMeie.3

Your contribution is much appreciated.

A change request has been raised to to the development team .

Internal ticket number :207325

I will keep you posted with updates.

Thx

Ghofrane

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