Zephyr Workbench, a VSCode extension to manage Zephyr on STM32.
It enables users to easily create, develop, and debug Zephyr applications.
Main features:
Install host dependencies.
Import toolchain and SDK.
Create, configure, build and manage apps.
Debug STM32.
You can directly download it from the VSCode marketplace
For more details, visit the Zephyr Workbench
OK, I can create a new project and build a binary, helloworld.bin, following your guide, but how should I do for downloading it to the target board and execute on it? I cannot understand why such critical things are missing on your guide.