ST-Link/V2 Connection issue Black Pill

This topic has been closed for replies.

Guru

Your presentation of the problem is exceedingly poor. How can anyone else understand your circumstances?

Describe how it is wired, has it worked previously? Needs SWDIO, SWCLK, VCC, GND at a minimum

Does it work directly from STM32 Cube Programmer? Does that report errors? What errors? Have you run the GDB Server?

Is it an authentic STM32 part on the board?

Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..

Chief

How did you start the debugger. The message clearly states that the debugger is not running.

Guru

Your presentation of the problem is exceedingly poor. How can anyone else understand your circumstances?

Describe how it is wired, has it worked previously? Needs SWDIO, SWCLK, VCC, GND at a minimum

Does it work directly from STM32 Cube Programmer? Does that report errors? What errors? Have you run the GDB Server?

Is it an authentic STM32 part on the board?

Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..

Sign up