NUCLEO-WL55JC1 ST-LINK problem and CubeMX lode Code problem

[MKoca.1]

Hello there. I have the NUCLEO-WL55JC1 board. But I couldn't get it to work. The errors I get when I try to connect to ST-LINK Utility and load code in CubeMX are available in the pictures. Can you help me to solve these problems?

[Imen.D]

Hello @MKoca.1​ ,

It's recommended to use STM32CubeProgrammer for programming STM32 products that replaced the ST-Link Utility. 

So try to use STM32CubeProg, then please share your progress with the community here.

If my answer solves your problem, please close this post by clicking the Select as Best button on my reply. This will help other community members finding answers to their issues ;).

Imen

[MKoca.1]

@Imen DAHMEN​ Thank you for your answer. As you said, I uploaded the code to the card and it works. But how do I debug?

[MKoca.1]

Also, when I try to run LoraWAN samples in Programmer, I get the following error.

[Imen.D]

Many reasons for such issue: USB cable, issues with power supply, or it may be linked to wrong pinout.

Try with other boards, cable to check if there is a problem with detecting the device.

Imen

[MKoca.1]

It runs the samples in the "example" folder. But I am facing this problem when I want to run samples in "Applications" folder.

[MKoca.1]

Why is no one helping me?