The latest version of the RKNN Toolkit was just released 6 days ago, with lots of amazing upgrades. It offers better documentation and good examples, link: https://github.com/rockchip-linux/rknn-toolkit
However, it is missing the platform tool for MacOs. The document (Rockchp_Quick-Start_RKNN_Tookit_V1.7.0_EN.pdf) states: “execute program ‘npu_transfer_proxy’ in directory ‘platform tools/ntp/mac-osx-x86_64.” But the directory “mac-osx-x86_64” does not exist.
Keep up with the excellent work!!