Need .board and Flash File for STM32H745 with MT25QL512A in IAR

[Harsh_Gajjalwar]

Hello,

I am working on a project using the STM32H745 microcontroller with an MT25QL512A external QSPI flash. I am using IAR Embedded Workbench for development and require the following:

1. .board file: Specific to STM32H745 with MT25QL512A.
2. Flash loader file: A compatible flash configuration file for programming and debugging the external QSPI flash in IAR.

I’ve seen .stldr files provided by STM32CubeProgrammer, but these cannot be directly used in IAR. If anyone has successfully configured this setup in IAR or has access to the required .board and flash files, I would greatly appreciate your help.

Any examples or guidance on configuring QSPI for this combination in IAR would also be highly valuable.

Thank you in advance for your support!

[KDJEM.1]

Hello @Harsh_Gajjalwar and welcome to the Community;

Do you want to generate .stldr file using IAR?

If yes, I advise you to start with an available STM32H7x_boards project example and get inspired from this FAQ to create your own external loader to manage external memories using IAR toolchain.

You can find .board files under this path "..\Program Files\IAR Systems\Embedded Workbench 9.0\arm\config\flashloader\ST "

Is my reply answer your request?

Thank you.

Kaouthar

[Harsh_Gajjalwar]

Hello @KDJEM.1 

Thank you for your earlier response. However, I would like to clarify my requirements. My project involves using the STM32H745 microcontroller with an MT25QL512A external QSPI flash, and I am working within IAR Embedded Workbench.

I am specifically looking for the following files that are compatible with IAR:

1. .board file for STM32H745 with MT25QL512A.
2. .flash file for programming and debugging the external QSPI flash through IAR.
3. .mac file for proper memory initialization and handling during debugging.

I understand that .stldr files are available through STM32CubeProgrammer, but since they are not supported directly in IAR, they cannot fulfill my needs.

If preconfigured files for this setup are not available, I would greatly appreciate:

• Guidance on creating a compatible .flash file for IAR.
• Any examples or templates for configuring the external flash loader in IAR for this specific hardware combination.

Your assistance in providing or guiding me to these resources would be invaluable. Thank you for your time and support.

Best regards,

--Harsh