STM32 WLJC55 SubGHZ PingPong example (STM32WL Package)

[BNamu.1]

Hello, i got two STM32 Nucleo-WL55JC2 (dual core) and i want to create a radio communication between these two MCUs. I've downloaded the STM32WL Package and i want to upload the pingpong dual core example on my two cards.

(I'm using CubeMX 6.7.0 and STM32CubeIDE 1.11.0)

When i try to upload the .ioc on my CM0PLUS and CM4 i got this error :

"fatal error: stm32wlxx_nucleo_radio.h: No such file or directory"

I've tried this "user shall uncheck the "Use Default Firmware Location" in the GUI "Project-Manager" panel" in the readme but it still doesn't work.

If someone can help me.

Thank you !!

 (i upload the project from C:/... on STMCubeIDE

[BNamu.1]

[BNamu.1]

I've added the different .h .c that i needed manually from this github

https://github.com/STMicroelectronics/stm32wlxx-nucleo-bsp but now i got this error ?

Target unknown error 32

Error in initializing ST-LINK device.

Reason: Unknown. Please check power and cabling to target.

plus : my STM32WL project is setup with a WL55JC1 board instead of a WL55JC2 (maybe the problem ??)

[Louis AUDOLY]

Hello @BNamu.1​ ,

You cannot upload an .ioc file to your board. This is a CubeMx file to configure your project and generate code.

I would suggest you to refer to AN5564, an application note to help you with project based on dual core STM32.

Let me know if you have an issue, or if you success following this document.

Best Regards

Louis