PRG-TOOLBOX-DFU release note

Applicable for

STM32MP13x lines, STM32MP15x lines, STM32MP21x lines, STM32MP23x 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, to flash memories in DFU mode 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 Arm^® Cortex^® MPUs .

1. PRG-TOOLBOX-DFU - v2.1.0[edit | edit source]

	PRG-TOOLBOX-DFU for STM32 Arm^® Cortex^® MPUs
Download	Version v2.1.0 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 (including applications running on top of Bare metal - RTOS embedded software). OTP fuse: read and write operations. Get phase command. Supported devices: STM32MP1 series and STM32MP2 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