OSDK reported an error: heart beat task send failed

Keywords: OSDK, heart beat task send failed

This error is a heartbeat failure, usually relates to hardware connection problem. Suggestions:

1. Directly use the OSDK original sample to check whether it is still reports this error.

2. If it still occurs using the original sample, it is recommended to check the hardware connection. Please  replace the drone or the OSDK adapter board (M300) to test whether it is a hardware failure.

3. If the original sample works normally, but the self-developed program is abnormal, it is recommended to check whether the application code affects the sending of heartBeatTask.

Note: This article is from Chinese and is translated by machine. If there is any error, please point it out and we will correct it in time