cancel
Showing results for 
Search instead for 
Did you mean: 

"Error in initializing ST-LINK device. Reason: No device found on target." STM32H743IIT6

_CEVVAL
Associate II

I desinged a custom board using STM32H743IIT6. But I can't Debug it.

  • Reset is pulled high
  • Boot0 is pulled low
  • VDD is stable at 3..28V at all desired pins of the board
  • VCAP 1&2 connected to 2.2uF capacitors...
  • VDDA is 3.28V, VSSA is Grounded

    I tried manything but I couldn't debug it. Using ST-LinkV2.
1 REPLY 1
Amel NASRI
ST Employee

Hi @_CEVVAL ,

Some recommendations:

-Amel

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.