ST-LINK Firmware Upgrade Release Note

About This Release Note

This document serves as a release note for firmware upgrades pertaining to STMicroelectronics' ST-LINK, ST-LINK/V2, ST-LINK/V2-1, and STLINK-V3 development tools. It assists users in identifying the current firmware version running on their ST-LINK boards and provides guidance on the firmware upgrade process via the USB port. The firmware upgrade application is identified by the part number STSW-LINK007.

Key Information and Updates

The release note details specific firmware version changes, enhancements, and corrections implemented across various ST-LINK models. It highlights updates such as fixes for regression sequences on STM32U5xxxx devices and improvements to drag-and-drop programming features for new STM32 targets. The document also outlines essential Host PC system requirements, including compatibility with Windows, Linux, and macOS operating systems, and the necessity of installing the Java Runtime Environment and specific USB drivers (e.g., STSW-LINK009).

For comprehensive details on software updates and documentation, users can visit the STMicroelectronics support webpage at www.st.com/en/development-tools/stsw-link007.

Customer Support

For further information or assistance regarding ST-LINK boards, users are encouraged to contact their nearest STMicroelectronics sales office or consult the complete list of offices and distributors available on the www.st.com website.