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I CAN NOT DEBUG STM32F407 ?

MDaya.2
Associate II

There is St-link embedded for the stm32f407 card, but I don't know how to use it, is st link v2 still required to debug it? Please help I'm going crazy.
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5 REPLIES 5
AScha.3
Principal III

DID YOU TRY OTHER CABLE ?

If you feel a post has answered your question, please click "Accept as Solution".

is it usb micro A ?

yes, but try another ... maybe this is bad.

If you feel a post has answered your question, please click "Accept as Solution".

perhaps... Thanks ı can't fix :\

Thread then goes here https://community.st.com/s/question/0D53W00002GFcoVSAT/no-target-connection-and-dll-error

If I'm not mistaken that's a MINI USB, the MICRO USB is at the SOUTH END of the board, and connects to the STM32F407, and not the ST-LINK.

Don't use charging cables.

Use Device Manager to check/confirm that the board is found, and drivers got loaded.

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