Design Win

Firmware package for One-time Programmable (OTP) management

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STM32PRGFW-UTIL provides a series of applications to manage the one-time programmable (OTP) memories of the STM32 microprocessors.

The STM32PRGFW-UTIL functionalities are available through STM32CubeProgrammer-based (STM32CubeProg) and STM32CubeIDE standalone applications. For a development purpose, they are also available in the UART configuration for the standalone application, and in the run mode for the STM32CubeProgrammer application.

The STM32PRGFW-UTIL is proposed in a software package that includes CMSIS, HAL drivers, OpenBootloader, a USB Device library, and project examples. It contains a readme file that details its architecture, design, and how to use it.

  • 特徴

    • Applicable to hardware projects based on the STM32 microprocessors
    • Usable as:
      • STM32CubeProgrammer-based (STM32CubeProg) application
      • STM32CubeIDE standalone application
      • UART configuration for the standalone application (development purpose)
      • STM32CubeProgrammer application in the run mode (development purpose)
    • STM32CubeProgrammer-based application (in the serial boot mode)
      • OTP v2 structure
      • STM32CubeProgrammer UART interface and USB DFU
    • OTP console-based application (in the development boot mode)
      • OTP command-line interface (CLI) based on the STM32CubeProgrammer OTP CLI with the OTP v2 structure
      • UART and STM32CubeIDE semihosting interface