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Associate III
October 23, 2025
Question

How to connect to STM32MP135F-DK (STM32MP135FAF7) ?

  • October 23, 2025
  • 1 reply
  • 214 views

I just bought discovery kit for STM32MP1 and I have connected power and JTAG USB.

When I am clicking on connect, I am getting below error. 

Can you please tell how to connect? 

Screenshot 2025-10-23 174731.png

1 reply

Aziz BRIGUI
Technical Moderator
October 24, 2025

Hello @embeddedbro,

You can connect MPUs with STM32CubeProgrammer only via USB. To connect please follow the steps in this wiki:

Populate the target and boot the image - stm32mpu.

Aziz

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Associate III
October 24, 2025

Hello @Aziz BRIGUI 

 

I was using USB (not JTAG) , sorry for confusion. 

I also tried to put breakpoint in STM32CubeIDE and ran HelloWorld Program. But breakpoint was not hitting and there were lots of errors.

Screenshot 2025-10-23 172843.png

 

I was expecting that just after making BOOT settings and connecting 2 USB cables, I would be able to flash and debug the program but it was not possible. 

Unfortunately, I already returned this product.I thought it was defective.