Toybrick RK1808, Руководство пользователя

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displayed on the PC. The directory structure of the usb device is as follows:
 Perform the following steps
：
1.
Enter root directory of U disk:
2.
Enter rknn/rknn-toolkit/ directory.
cd rknn/rknn-toolkit/
3.
Install Python requirement
：
pip3 install --user -r requirements-ubuntu18.04-python3.6.txt
4.
Install RKNN-Toolkit ：
pip3 install --user rknn_toolkit-1.1.0b1-cp36-cp36m-linux_x86_64.whl
Notice: RKNN-Toolkit must match with python version, the default version for
ubuntu18.04 is python3.6.
5.
Check whether the rknn-toolkit has been successfully installed:
1)
Enter the following command:
python3
2)
Enter the following code in python3 running environment to import RKNN module.
from rknn.api import RKNN
(1)
If RKNN has been imported successfully:
$ python3
>>> from rknn.api import RKNN
>>>
(2)
Input quit(), quit from the Python, and Skip the following (3) steps.
(3)
If
report the following error after import RKNN, it was because the installation
package for Tensorflow that RKNN relies on uses the SSE4.2 instruction set and the