Development tools for Zephyr on STM32Workbench for Zephyr: VS Code extension to set up, build, flash and debug Zephyr applications on STM32.Devicetree manager: browse, edit and visualize Zephyr devicetree, STM32CubeMX-like for Zephyr.
Hi,
Which board are you using?
Did you update your System Workbench IDE after installing (Help >> Check for updates)? The installer is only updated a few times a year, while updates are available on a more frequent basis.
Bernard