我试图在M100无人机上运行djiosdk-flightcontrol-sample，但是我得到以下输出/错误：
pi@drone:~/drone/Onboard-SDK-3.3/build/bin $ ./djiosdk-flightcontrol-sample ../../sample/linux/common/UserConfig.txt
Read App ID
User Configuration read successfully.
STATUS/1 @ init, L37: Attempting to open device /dev/ttyUSB0 with baudrate 230400...
STATUS/1 @ init, L47: ...Serial started successfully.
STATUS/1 @ parseDroneVersionInfo, L568: Device Serial No. = 041DE52780
STATUS/1 @ parseDroneVersionInfo, L570: Hardware = M100
STATUS/1 @ parseDroneVersionInfo, L571: Firmware = 3.1.10.0
STATUS/1 @ parseDroneVersionInfo, L574: Version CRC = 0xA6453AAC
STATUS/1 @ functionalSetUp, L126: Subscriber not supported!
STATUS/1 @ functionalSetUp, L164: MFIO not supported!
ERROR/1 @ functionalSetUp, L182: Hardware Sync not supported!
STATUS/1 @ activate, L951: version 0x3010A00
STATUS/1 @ getErrorCodeMessage, L590: activate
STATUS/1 @ getCMDSetActivationMSG, L638: NEW_DEVICE_ERROR
ERROR/1 @ activate, L971: Failed to activate please retry SET 0x0 ID 0x1 code 0x3
STATUS/1 @ getErrorCodeMessage, L590: setupOSDK
STATUS/1 @ getCMDSetActivationMSG, L638: NEW_DEVICE_ERROR
Vehicle not initialized, exiting.
pi@drone:~/drone/Onboard-SDK-3.3/build/bin $
如您所见，计算机可以通过USB与M100通信：
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M100通过UART_CAN2电缆和TTL-USB转换器连接到CPU .
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OSDK可以读取/写入M100 :(它获取设备序列号等）
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应用程序ID和密钥在配置文件中设置 .
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助手正在另一个CPU（Mac）上运行
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在DJI OSDK配置页面
，所有传输速率都不同于零且小于100Hz
一切看起来都正确，但它不起作用并给出了一个模糊的信息：
无法激活请重试SET 0x0 ID 0x1代码0x3
有任何想法吗？
1 回答
来自docs：
Q. The sample says Activation failed! and does not proceed.
答：请确保您打开DJI Go并将移动设备连接到互联网，并在config.json文件中找到正确的App ID和Key . 尝试几次，如果它不起作用，提出一个Github问题 .
NEW_DEVICE_ERROR表示激活无法验证您的应用ID和激活服务器的密钥 . 这可能是因为ID和密钥不匹配，但通常是因为DJI Go未打开或没有连接到Internet .
资料来源：https://github.com/dji-sdk/Onboard-SDK/issues/189#issuecomment-336981568