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How to resolve " failed to execute MI command" error?

AMat.1
Associate II

Hi,

I wanted to just blink and LED as a test for an STM32F429 discovery board, but it just wont work and i've exhausted my options for attempts, clearing the flash doesnt work, neither does chainging the USB cable or changing the debugger configuration.

0693W00000QMNAvQAP.pngAny suggestions?

2 REPLIES 2
Semer CHERNI
ST Employee

Hello @AMat.1​ 

First thinks for posting.

My first suggestion is to check the debug configuration be sure that "Enable live expressions" is unchecked if you are using an older version of CubeIDE.

0693W00000QNhtJQAT.png 

Kind regards,

Semer.

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.


@Semer CHERNI wrote:

Hello @AMat.1​ 

 

First thinks for posting.


I believe it is: "First thanks for posting."