Hi @swiss,
I’m sorry for the long delay. After seeing your question, I tried here and I could use the JLink with the VSCode to debug the Cortex-M4. So I decided to write a developer page about it, so others can check it as well.
Here are the pages: Getting started with Cortex M | Toradex Developer Center
Specifically these two:
- Cortex-M JTAG Debugging | Toradex Developer Center
- Cortex-M Development Using VSCode | Toradex Developer Center
Unfortunately, I couldn’t test it on a Windows Host machine yet. Could you please try it and see if it works for you? This guide uses the Cortex Debug extension from VSCode which is also available for Windows, so it shouldn’t be a problem. My host machine where I tested it is installed with Linux Ubuntu 22.04.
I still need to check the IAR that you mentioned. I will get back when I have more updates on the IAR software. For now, let me know if VSCode is enough for you.
Please, also feel free to ask any questions related to this guide that you might have.
(@AhmedMobarez I’m tagging you here as well since I think it is a good topic for you too).
Best Regards,
Hiago.