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arduino does not recognize dfu mode #817

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Briangsouza opened this issue Jun 24, 2020 · 1 comment
Open

arduino does not recognize dfu mode #817

Briangsouza opened this issue Jun 24, 2020 · 1 comment

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@Briangsouza
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does anyone know how to solve?

Arduino: 1.8.12 (Mac OS X), Placa:"3D printer boards, RUMBA32, STM32CubeProgrammer (DFU), Enabled (generic 'Serial'), CDC (no generic 'Serial'), Low/Full Speed, Smallest (-Os default), Newlib Nano (default)"

AVISO: a biblioteca TMCStepper alega rodar em arquitetura(s) avr e pode ser incompatível com sua placa atual, que roda em arquitetura(s) stm32.
O sketch usa 205696 bytes (39%) de espaço de armazenamento para programas. O máximo são 524288 bytes.
Variáveis globais usam 28456 bytes (21%) de memória dinâmica, deixando 102616 bytes para variáveis locais. O máximo são 131072 bytes.
Ocorreu um erro enquanto o sketch era carregado
STM32_Programmer_CLI not found.
Please install it or add '/bin' to your PATH environment:
https://www.st.com/en/development-tools/stm32cubeprog.html
Aborting!

Este relatório teria mais informações com
"Mostrar a saida detalhada durante a compilação"
opção pode ser ativada em "Arquivo -> Preferências"

@Ratisse
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Ratisse commented Aug 19, 2020

Had same DFU problem, spent 2 days to find a solution:

  • Disconnect the board from USB
  • Press and hold BOOT button (don't touch the reset button)
  • Connect USB cable
  • Release Boot button

Normally, in device manager, you will see STM32 BOOTLOADER and will be able to upload your firmware. This worked for me (MKS Rumba32). Don't know why the original procedure disconnect completly the card

Hope this help

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