BPI-CM4 NPU demo/driver/sdk?

Any instructions about how to setup necessary driver/libraries/sdk for NPU on BPI-CM4? thanks!

BPI-CM4 use vim3 rootfs image

Link :https://pan.baidu.com/s/1HbOigL7Ljs-TAOqOoe7uhA pincode:wyvn

username and passwork: khadas/khadas, root/khadas

Thanks! Could you please upload it to some place other than pan.baidu.com?

@sinovoip 2023-05-26-ubuntu-20.04-gnome-desktop-vim3-bpi-cm4-aarch64-sd-emmc.img.zip is avalible for M2S?

this link is out of date,can you upload a new one to pan.baidu.com,and is this image suitable for M2S board?

after boot image what is the next step for NPU?