STM32PRGFW-UTIL release note

Applicable for STM32MP13x lines, STM32MP15x lines

The STM32PRGFW-UTIL is an STMicroelectronics original initiative to manage the One-time Programmable (OTP) memories.

More information can be found in the detailed release notes referenced later in this article.

STM32PRGFW-UTIL - version v1.0.2[edit]

Warning white.png Warning
It is mandatory to use STM32PRGFW-UTIL version 1.0.2, instead of using version 1.0.0, as a major correction has been done in the new version to avoid potential device bricking.
Info white.png Information
This new version has some dependencies with STM32CubeIDE v1.11.0 and STM32CubeProgrammer v1.12.0, it is then highly recommended to update also those 2 other ST tools
STM32PRGFW-UTIL for Linux® and Windows® host PC

Version v1.0.2

  • STM32PRGFW-UTIL firmware package is available here
Installing the STM32PRGFW-UTIL
  • To use STM32PRGFW-UTIL, unzip the package on computer..
  • Then refer to, to use this tool .
Detailed release note
  • Full details about the content of this tool release are available here.