v891 Connection on ADB commissioning

After the USB cable is connected, the file can be accessed directly, so the connection itself is definitely no problem.

However, always windows over the MTP driver does not fit, resulting in ADB devices showing no device files.

Try installing the MTP driver in the following way, it looks very similar, but the installation failed.

Https://jingyan.baidu.com/article/4665065835c750f549e5f830.html

So, on the tablet, the USB connection from the MTP mode to PTP mode,

You can have it.

v891 Connection on ADB commissioning