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Associate
August 27, 2024
Question

QSPI external loader

I am working with QuadSpi and external Flash, I see that there is a BSP for the mt25ql512abb. Does the mt25ql512abb MCU component repository also include MT25QL128ABA? Using a stm32h750. Thanks!

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2 replies

Tesla DeLorean
Guru
August 27, 2024

It's going to be very similar, main difference is that it only needs/supports 24-bit addressing, for 16MB or less.  128 Mb -> 16 MB

https://github.com/STMicroelectronics/stm32-n25q128a/tree/f32cd948ad5581a352be1fb61658c5582842e92c

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Dllamas21Author
Associate
August 28, 2024

Awesome thanks a ton!