Adresses of SAI1 and SAI2 in CMSIS file is swapped

[Protoxy22]

Hi, I have a NUCLEO-H7S3L8 and I think there is an addresses mistake in the .svd files and potentially other hardware description files.

You can reproduce and see the mistake if you setup the SAI1_A and SAI1_B on CubeMX, generate the code and debug the program, you will see in the SFR widget of STM32CubeIDE (the .svd file) that it's the SAI2 registers configured instead.

It also affects the CubeMX configuration of SAI, we can't set SAI1_A on Master and SAI1_B on Slave synchronous which is very annoying (image below)

I'm not sure if it's the right place to report this, but I would really appreciate if you follow this issue on the right ST team.

Thanks.

[KRASTM]

ST Internal Reference: 189421

[KRASTM]

Hello @Protoxy22,

It appears that the issue is related to the CMSIS File not .svd file.

With regards.

[Protoxy22]

Hello @Protoxy22,

It appears that the issue is related to the CMSIS File not .svd file.

With regards.

Hi, ok I'm glad you have made progress on this

Thanks

[KRASTM]

Hello @Protoxy22,

I hope you're doing well.

After further investigation, we found out that the mistake was indeed on svd file and the RM0477, section 2.3.2 Memory map and register boundary addresses.
The RM has been recently updated. The fix for the SVD file, it will be available in the next release of CUBEIDE and other IDEs.

Thank you again, please allow me to close the issue.

With regards,