Keywords: OSDK USB communication, serial communication
OSDK must use a serial port to communicate with the UAV, so a serial port connection is necessary.
In addition, the OSDK 4.x version will use USB communication for many functions. It is necessary to connect the USB and serial cable at the same time and ensure that the communication is normal.
If you don't connect USB, the related functions of USB communication will not work,
such as: waypoint v2, advanced sensing, gimbal manager, camera manager, MOP etc.
Note: This article is from Chinese and is translated by machine. If there is any suggestions, please point it out and we will correct it in time