Issue from rock5/rock5c/app-development/rknn_install

[machyna-vchan]

I am following the instruction https://docs.radxa.com/en/rock5/rock5c/app-development/rknn_install to run rknn models on the Radxa 5C. However, the command "sudo apt install python3-rknnlite2" failed to locate the package. Same problem also for "sudo apt install rknpu2-rk3588"

I am, however, able to run:
pip install rknn-toolkit2

When I ran:
python3 yolov5.py --model_path ./yolov5s_rk3588.rknn --target 'rk3588' --img_save
It complains the following library is not found:
/usr/lib64/librknnrt.so: cannot open shared object file: No such file or directory

So where can I install the librknnrt.so? Thanks.

[zifeng-radxa]

Hi, @machyna-vchan

Which image you are using now? the source of rknpu2-rk3588 is from radxa apt source, if you are not using the Radxa os, it would not be located the package.

And for the libeknnrt.so, you can download it from here
best,
Morgan