2025-03-14 21:59:59 -06:00
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# st-flash
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> Flash binary files to STM32 ARM Cortex microcontrollers.
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2026-02-18 06:55:01 -07:00
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> More information: <https://github.com/stlink-org/stlink/blob/testing/doc/man/st-flash.md>.
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2025-03-14 21:59:59 -06:00
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- Read 4096 bytes from the device starting from 0x8000000:
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2025-12-16 10:20:31 -07:00
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`st-flash read {{firmware}}.bin 0x8000000 4096`
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2025-03-14 21:59:59 -06:00
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- Write firmware to device starting from 0x8000000:
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2025-12-16 10:20:31 -07:00
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`st-flash write {{firmware}}.bin 0x8000000`
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2025-03-14 21:59:59 -06:00
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- Erase firmware from device:
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`st-flash erase`
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