Hello st community, I have stm32f3 discovery board, I want to debug stm8 controller. Is there any way to do it using stm32f3 discovery board?

[AvaTar]

I don't think so. The stand-alone version of the ST-Link supports the SWIM mode.

Or get a STM8 evaluation board.

[j.Dhananjay]

Okay, Thank you for your response.