MKBOXPRO DFU Mode USB STM32CubeProgrammer

[FilipeLourenço]

I am trying to do the firmware upgrade via USB using STM32CubeProgrammer and putting the MKBOXPRO in DFU mode, but the program doesn't detect any DFU port and gives the error : "Establishing connection with device failed"

If anyone can help with this i appreciate.

I followed this instructions:

[FilipeLourenço]

I am trying to do the firmware upgrade via USB using STM32CubeProgrammer and putting the MKBOXPRO in DFU mode, but the program doesn't detect any DFU port and gives the error : "Establishing connection with device failed"

If anyone can help with this i appreciate.

I followed this instructions:

 

[Andrew Neil]

What Host system?

Does the system detect the unit?

eg, in Windows, does it appear in Device Manager?

 

[FilipeLourenço]

Windows

It doesn't apear on the device manager.

Thanks!

[Andrew Neil]

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@FilipeLourenço wrote:

It doesn't apear on the device manager.

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Then, clearly, nothing on the system is going to be able to see it.

It's a basic connectivity issue - start with checking cables, etc.

Some suggestions here:

https://community.st.com/t5/stm32-mcus/how-to-solve-debugger-connection-issues/tac-p/698105/highlight/true#M956