| ## Start the emulator |
| |
| Stop all emulator instance you may have currently running: |
| |
| ```posix-terminal |
| ffx emu stop --all |
| ``` |
| |
| Start a new instance of the Fuchsia emulator with Driver Framework v2 enabled: |
| |
| ```posix-terminal |
| ffx emu start workstation_eng.qemu-x64 --headless \ |
| --kernel-args "driver_manager.use_driver_framework_v2=true" \ |
| --kernel-args "driver_manager.root-driver=fuchsia-boot:///#meta/platform-bus.cm" \ |
| --kernel-args "devmgr.enable-ephemeral=true" |
| ``` |
| |
| Note: Driver Framework v2 is not enabled by default. The `--kernel-args` options |
| configure the emulator instance to use the latest driver framework. |
