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.
No. I couldn't.
I am coding on F429 instead of H743.
I guess I have to wait for fetch from ST. I had same issue on F429 before. After some fetch on SWorkbench, no problem with F429.