kopia lustrzana https://github.com/micropython/micropython
20 wiersze
644 B
Markdown
20 wiersze
644 B
Markdown
### WeAct Studio STM32H7xx
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WeAct Studio make a number of STM32H7xx-based boards, they can all be updated
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using
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[DFU](https://en.wikipedia.org/wiki/USB?useskin=vector#Device_Firmware_Upgrade_mechanism).
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### DFU update
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Hold the Boot button - the middle of the cluster of three buttons - while the
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board is reset (either by connecting USB or by pressing reset). Release the Boot
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button shortly after the board has reset. The board ought to now be in DFU mode
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and detectable as such from a connected computer.
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Use a tool like [`dfu-util`](https://dfu-util.sourceforge.net/) to update the
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firmware:
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```bash
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dfu-util --alt 0 -D firmware.dfu
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```
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