1.6 FAQs
Q1 is there a decrease in inference accuracy of the rknn model compared to the original model?
A1：Please refer to the accuracy troubleshooting section in the document《Rockchip_RKNPU_User_Guide_RKNN_SDK*》 to step-by-step identify the cause.
Q2 prompts that the 'expand' is not supported
A2：Try to update RKNN-Toolkit2/RKNPU2 to the latest version or modify the model and use ‘Repeat’ instead of ‘Expand’.
For more conversion issues or error causes, please refer to the Trouble Shooting section in the document《Rockchip_RKNPU_User_Guide_RKNN_SDK*》