PRG-TOOLBOX-DFU release note

Applicable for

STM32MP13x lines, STM32MP15x lines, STM32MP25x lines

PRG-TOOLBOX-DFU is an open-source tool provided by STMicroelectronics. This tool automates the preparation of STM32 MPU devices through the USB DFU protocol, with the purpose to fuse OTP memory, and to run U-Boot in Fastboot mode.

The tool achieves the startup of the Fastboot mode without requiring any manual hardware setting, based on the U-Boot script.

The tool is a wrapper of dfu-util. It is specifically designed for STM32 MPU devices.

More information can be found in the detailed release notes, referenced later in this article, or in the PRG-TOOLBOX-DFU article.

1. PRG-TOOLBOX-DFU - v2.0.0[edit | edit source]

	PRG-TOOLBOX-DFU for STM32 Arm^® Cortex^® MPUs
Download	Version v2.0.0 PRG-TOOLBOX-DFU, open-source tool: available here from the GitHub repository
Installation	Installation of tool is explained in this article PRG-TOOLBOX-DFU
User manual	How to use this tool is explained here
Detailed release note	Installation of U-Boot with or without launching the Fastboot mode Flashing service in DFU mode OTP fuse: read and write operations Supported devices: STM32MP1 series, STM32MP25 series Supported target memories for Fastboot installing: SD™ card, eMMC Supported target memories for DFU flashing: SD™ card, eMMC, NAND, NOR Platforms: Windows^® and Linux^® Bug fixing and feature enhancements