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DFU usage with STM32CbeProgrammer

Question asked by Alexander Wolf on Mar 1, 2018
Latest reply on May 4, 2018 by Edoardo Galdi
Branched from an earlier discussion

That is anoying. STM32CubeProgrammer does not work in DFU mode and Its probably a driver problem. On Page 7/39 in UM2237 STM32CubeProgrammer software description - DFU Driver. There it is described to uninstall the old "STM32 DFU Device driver" for DfuSe. Which i Did by deleting the driver in Windows Hardware Manager by right click - deinstall - delete all driver files.

Then as descibed i ran the “STM32 Bootloader.bat” file as admin.

After that reconnected STM32 (any nucleo board) in DFU Mode but still the old "STM Device in DFU Mode" like in Figure 1 on page 7/39 gots installed and not the STM32_Programmer Driver driver like in Figure 2 page 7/39

Therefore STM32Cube Programmer does not connect to any uController in DFU mode

 

So how can i make a clean uninstall of your the old DFU driver?

Thaks STM for your help in advance

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