Ubuntu and npu6.4.4.3 adaptation problems

I have brushed the firmware before. Now I update the firmware. Can I use the latest Ubuntu version to adapt to npu6.4.4.3?

@suixing Sorry, the NPU version in least ubuntu firmware is

thanks,do you have a link to npu,I want to match this VIM3_Ubuntu-gnome-focal_Linux-4.9_arm64_EMMC_V1.0.7-210625,Can you provide them?

@suixing You can go back to after cloning the code repository.