NUCLEO-STM32F767ZI no ST-LINK detected problem

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zazas321

Joined Nov 29, 2015
936
I have just purchased STM32 nucleo board F767ZI. I have generated cubeMX project and opened it using Keil uVision. I have used all default settings for projects and connected the board to my PC using USB. I am not able to debug/program the board as the internal st-link is not detected. Can someone give me a hand and advice me what to check and look for to solve this problem?

Picture of my board:
104345528_320832192244658_8642937291513167588_n.jpg

Target setinngs:
1592336957980.png

Debug settings:
1592336978794.png

ST link pcb schematic:
1592337102566.png

1592338228982.png
 

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Thread Starter

zazas321

Joined Nov 29, 2015
936
Yeah I see now. That could be a problem:
1592338630249.png
If i try to automatically search for a driver update it fails:
1592338670839.png

I guess I will have to look up where can I download ST-Link Debug drivers manually.

Thanks !
 

Thread Starter

zazas321

Joined Nov 29, 2015
936
Hey. I am able to flash the code now. However, I am unsure whether it does not let me use debug_printf function to print some message to the output. I have always been using this debug_printf when using Jlink to debug. This is the first time I am using integrated st link. Is st link not capable of handling debug_printf messages?
 

alfecjo

Joined Apr 17, 2022
1
Acabei de comprar a placa nucleo STM32 F767ZI. Eu gerei o projeto cubeMX e o abri usando Keil uVision. Eu usei todas as configurações padrão para projetos e conectei a placa ao meu PC usando USB. Não consigo depurar/programar a placa porque o st-link interno não é detectado. Alguém pode me dar uma mão e me aconselhar o que verificar e procurar para resolver esse problema?

Imagem da minha placa:
View attachment 209922

Configurações de destino:
View attachment 209920

Configurações de depuração:
View attachment 209921

Esquema da placa de circuitos ST link:
View attachment 209924

View attachment 209927
Tive o mesmo problema, contudo, no meu caso a placa nao reconhecia porque o cabo usb que estava usando serve apenas para alimentacao e nao para dados. assim que troquei o cabo, passou a reconhecer...1650240520849.png
 

MrChips

Joined Oct 2, 2009
30,708
Tive o mesmo problema, contudo, no meu caso a placa nao reconhecia porque o cabo usb que estava usando serve apenas para alimentacao e nao para dados. assim que troquei o cabo, passou a reconhecer...
Google translate:
I had the same problem, however, in my case the card did not recognize because the usb cable I was using is only for power and not for data. As soon as I changed the cable, it started to recognize...
 
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