STM32 ST-LINK Utility Software User Manual UM0892

About this manual

The STM32 ST-LINK utility software facilitates fast in-system programming of STM32 microcontrollers during development using ST-LINK, ST-LINK/V2, and ST-LINK-V3 tools. This user manual details the software functions, including device information retrieval, memory display and modification, flash memory erasing, and option bytes configuration.

The guide covers the installation and uninstallation procedures for Windows XP, 7, and 10 systems with specific hardware requirements. It also explains the graphical user interface, menu options such as File, Edit, View, Target, ST-LINK, External Loader, and Help, as well as command-line interface usage.

What's inside

• Getting started
• STM32 ST-LINK utility user interface
• STM32 ST-LINK utility features
• Command line interface (CLI)
• External loader developing
• Revision history

Frequently asked questions

What operating systems are supported by the STM32 ST-LINK utility?

The software requires a PC running a 32-bit version of Windows XP, Windows 7, or Windows 10.

How much RAM and hard disk space are required to run the utility?

The system requires a minimum of 256 Mbytes of RAM and 30 Mbytes of hard disk space.

Which ST-LINK tools are compatible with the STM32 ST-LINK utility?

The utility is designed to work with the ST-LINK, ST-LINK/V2, ST-LINK/V2-ISOL, and ST-LINK-V3 in-circuit debugger/programmer probes.