常见Bug及解决

摄像头获取失败

检查一下腕部摄像头的接线是否松动，特别是靠近摄像头那端的接线，非常容易接触不良

摄像头断连

重新启动一下命令行

舵机通信问题1

ConnectionError: Failed to sync read 'Present_Position' on ids=[1, 2, 3, 4, 5, 6] after 1 tries. [TxRxResult] There is no status packet!

解决方案，把lerobot/src/lerobot/motors/motors_bus.py代码中所有num_retry都改成99，特别是报错行对应的

舵机通信问题2

ConnectionError: Failed to write 'Torque_Enable' on id_=1 with '0' after 6 tries. [TxRxResult] There is no status packet!

解决方法：重新校准机械臂