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STM32Cube in-application programming using the USART embedded software (AN4657)

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Product overview


An important requirement for most Flash-memory-based systems is the ability to update firmware when installed in the end product. This ability is referred to as in-application programming (IAP).

The X-CUBE-IAP-USART firmware package contains the source code of IAP examples based on the STM32Cube.

For more details refer to application note AN4657.

  • All features

    • Flash erase
    • Flash programming
    • UART communication using Ymodem protocol
    • Flash write protection configuration
    • Separating application from loader

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