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Image overlapping flash banks on STM32H745

TypeKazt
Associate III

Hello,

We are using the STM32H745 dual core series, and have an image size that is nearing the single flash banks limit of 1MB. We won't be using the swap bank feature at any point. Will there be issues if the image overlaps the second bank?

2 REPLIES 2
TypeKazt
Associate III

Also, let's assume the default boot address of the 2nd core (M4) is moved further down the flash address space

TDK
Guru

> Will there be issues if the image overlaps the second bank?

Nope. The banks are contiguous so just define it as a single block of size 2MB and it'll work.

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