Use of STM32CubeMX 6.17.0 with openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11

[sergei.poselenov]

Hello,

I Installed STM32CubeMX v6.17.0 with STM32MP2 Software Pack 1.3.0.

I see that code generated for CA35 differs from the one generated by the previous version of STM32CubeMX v6.16.1.

By the diff below I see that 6.17.0 expects Yocto tree version openstlinux-6.6-yocto-scarthgap-mpu-v26.02.18:

-       model = "STMicroelectronics STM32MP257F-DK STM32CubeMX board - openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11";
+       model = "STMicroelectronics STM32MP257F-DK STM32CubeMX board - openstlinux-6.6-yocto-scarthgap-mpu-v26.02.18";

These are not the only differences between CubeMX versions, there are more in the .dts/dtsi definitions.

In the Project Manager window I see that the OpenSTLinux Manifest version is set to openstlinux-6.6-yocto-scarthgap-mpu-v26.02.18.

However I'm not planning to switch to Yocto openstlinux-6.6-yocto-scarthgap-mpu-v26.02.18 just now.

Is it possible to use CubeMX v6.17.0 with the older Yocto  tree version openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11?

Regards,

Sergei

[Olivier GALLIEN]

Hi @sergei.poselenov ,

CubeMX version is indeed always strongly related to an associate OpenSTLinux release.

DeviceTree generated with 6.17 will likely generate error if compiled with openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11 source and SDK. 

Better to stick on 6.16.1. 

Olivier