使用大疆M300无人机，mobile sdk版本为最新的4.15版本，经常出现app注册成功，无法连接遥控器

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sheng
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在遥控器、飞机开机情况下，启动我的软件的话，经常出现app注册成功，无法连接遥控器，只有注册成功，启动连接设备后没有连接成功回调，也没有任何下文了。

 

W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793244.435 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793244.436 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793244.436 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793244.436 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793244.436 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.nhf()
1636793244.436 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.fdd()
1636793244.436 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793244.436 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793244.436 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793244.437 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793244.437 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793244.437 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793244.437 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793244.437 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793244.437 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)
1636793244.438 3145-3240/com.luoli.smart.airport W/System.err: ... 9 more
1636793244.442 3145-3240/com.luoli.smart.airport W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793244.443 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793244.443 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793244.443 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793244.443 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793244.444 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.nhf()
1636793244.444 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.fdd()
1636793244.444 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793244.444 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793244.444 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793244.444 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793244.445 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793244.445 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793244.445 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793244.445 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793244.445 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)
1636793244.446 3145-3240/com.luoli.smart.airport W/System.err: ... 9 more
1636793244.847 3145-3240/com.luoli.smart.airport W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793244.848 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793244.848 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793244.848 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793244.848 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793244.849 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793244.849 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793244.849 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793244.849 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793244.849 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793244.850 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793244.850 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793244.850 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793244.850 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)
1636793244.850 3145-3240/com.luoli.smart.airport W/System.err: ... 7 more
1636793245.430 3145-3228/com.luoli.smart.airport E/gfd: receive msg MSG_RETRY_DETECT_ENABLE
1636793245.434 3145-3228/com.luoli.smart.airport E/gfd: isWifiLink:false isWifiConnected:false isMobileDataEnabled:false
1636793245.441 3145-3240/com.luoli.smart.airport W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793245.442 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793245.442 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793245.443 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793245.443 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793245.444 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.nhf()
1636793245.444 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.fdd()
1636793245.444 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793245.444 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793245.444 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793245.445 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793245.446 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793245.446 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793245.446 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793245.446 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793245.446 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)
1636793245.446 3145-3240/com.luoli.smart.airport W/System.err: ... 9 more
1636793245.449 3145-3240/com.luoli.smart.airport W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793245.449 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793245.449 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793245.449 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793245.450 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793245.450 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.nhf()
1636793245.450 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.fdd()
1636793245.450 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793245.450 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793245.450 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793245.450 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793245.451 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793245.451 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793245.451 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793245.451 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793245.451 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)
1636793245.451 3145-3240/com.luoli.smart.airport W/System.err: ... 9 more
1636793245.852 3145-3240/com.luoli.smart.airport W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793245.853 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793245.853 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793245.853 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793245.853 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793245.853 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793245.853 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793245.854 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793245.854 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793245.854 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793245.854 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793245.854 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793245.854 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793245.855 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)
1636793245.855 3145-3240/com.luoli.smart.airport W/System.err: ... 7 more
1636793246.449 3145-3240/com.luoli.smart.airport W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793246.449 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793246.449 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793246.449 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793246.449 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.nhf()
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.fdd()
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)
1636793246.450 3145-3240/com.luoli.smart.airport W/System.err: ... 9 more
1636793246.454 3145-3240/com.luoli.smart.airport W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793246.455 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793246.455 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793246.455 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793246.455 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793246.455 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.nhf()
1636793246.455 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko.fdd()
1636793246.455 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793246.455 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793246.455 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793246.455 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793246.456 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793246.456 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793246.456 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793246.456 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793246.456 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)
1636793246.456 3145-3240/com.luoli.smart.airport W/System.err: ... 9 more
1636793246.856 3145-3240/com.luoli.smart.airport W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793246.856 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793246.857 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793246.857 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793246.857 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793246.857 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793246.857 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793246.857 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793246.857 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793246.858 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793246.858 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793246.858 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793246.858 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793246.858 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)
1636793246.859 3145-3240/com.luoli.smart.airport W/System.err: ... 7 more
1636793247.436 3145-3228/com.luoli.smart.airport E/gfd: receive msg MSG_RETRY_DETECT_ENABLE
1636793247.440 3145-3228/com.luoli.smart.airport E/gfd: isWifiLink:false isWifiConnected:false isMobileDataEnabled:false
1636793247.862 3145-3240/com.luoli.smart.airport W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793247.863 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793247.863 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793247.863 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793247.863 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793247.863 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793247.863 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793247.864 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793247.864 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793247.864 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793247.864 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793247.864 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793247.865 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793247.865 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)
1636793247.865 3145-3240/com.luoli.smart.airport W/System.err: ... 7 more
1636793248.868 3145-3240/com.luoli.smart.airport W/System.err: java.io.IOException: write failed: ENODEV (No such device)
1636793248.868 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:501)
1636793248.868 3145-3240/com.luoli.smart.airport W/System.err: at java.io.FileOutputStream.write(FileOutputStream.java:316)
1636793248.868 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.usb.P3.UsbAccessoryService.sendmessage()
1636793248.869 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.ServiceManager.sendmessage()
1636793248.869 3145-3240/com.luoli.smart.airport W/System.err: at dji.midware.data.manager.P3.bko$nhf.handleMessage()
1636793248.869 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
1636793248.869 3145-3240/com.luoli.smart.airport W/System.err: at android.os.Looper.loop(Looper.java:154)
1636793248.869 3145-3240/com.luoli.smart.airport W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
1636793248.870 3145-3240/com.luoli.smart.airport W/System.err: Caused by: android.system.ErrnoException: write failed: ENODEV (No such device)
1636793248.870 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.writeBytes(Native Method)
1636793248.870 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.Posix.write(Posix.java:273)
1636793248.870 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.BlockGuardOs.write(BlockGuardOs.java:319)
1636793248.870 3145-3240/com.luoli.smart.airport W/System.err: at libcore.io.IoBridge.write(IoBridge.java:496)

1636793248.870 3145-3240/com.luoli.smart.airport W/System.err: ... 7 more

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Comments

3 comments

Date Votes
  • DJI Developer Support
    可能是你的USB线有问题，换根线试试。
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  • sheng

    USB线也换过了，还是经常出现和遥控器连接断开，logcat错误日志提示connectClose，这是什么情况，应该怎么解决呢？

    1637135477.499 9056-9259/com.luoli.smart.airport E/DJIUSBWifiSwitchManager: ****resetSwitchFromWifiFlag
    1637135477.499 9056-9259/com.luoli.smart.airport E/DJIUSBWifiSwitchManager: ****resetSwitchFromWifiFlag
    1637135477.502 9056-9259/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: receiver destroySession
    1637135477.517 9056-9259/com.luoli.smart.airport E/gfd: event:ConnectLose
    1637135477.518 9056-9259/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: receiver disconnected
    1637135477.964 9056-9063/com.luoli.smart.airport I/art: Debugger is no longer active
    1637135477.964 9056-9063/com.luoli.smart.airport I/art: Starting a blocking GC Instrumentation
    1637135478.051 9056-9151/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: receive action: android.hardware.usb.action.USB_ACCESSORY_DETACHED
    1637135478.053 9056-9151/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: receive action: android.hardware.usb.action.USB_STATE
    1637135478.054 9056-9151/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: android.hardware.usb.action.USB_STATE: is connected
    1637135478.391 9056-9151/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: receive action: android.hardware.usb.action.USB_STATE
    1637135478.391 9056-9151/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: android.hardware.usb.action.USB_STATE: is connected
    1637135478.479 9056-9326/com.luoli.smart.airport I/RtmpSender: Skipping iteration, frame null
    1637135478.521 9056-9151/com.luoli.smart.airport E/DJIComponentManager: Service Not Connected
    1637135478.522 9056-9151/com.luoli.smart.airport E/DJIComponentManager: Service Not Connected
    1637135478.588 9056-9249/com.luoli.smart.airport E/DJIFlightControllerAbstraction: unsubscribeQueryDeviceInfo fail:511
    1637135478.591 9056-9056/com.luoli.smart.airport E/WP_JNI: current string length 6
    1637135478.593 9056-9056/com.luoli.smart.airport E/WP_JNI: updateDeviceState in jni
    1637135478.607 9056-9151/com.luoli.smart.airport W/EventBus: Subscriber to unregister was not registered before: class dji.mop.core.sfg
    1637135478.613 9056-9056/com.luoli.smart.airport E/WP_JNI: updateDeviceState in jni
    1637135478.775 9056-9151/com.luoli.smart.airport I/DJILocationManager: provider resume
    1637135478.775 9056-9151/com.luoli.smart.airport I/DJILocationManager: provider resume
    1637135478.848 9056-9151/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: receive action: android.hardware.usb.action.USB_STATE
    1637135478.849 9056-9151/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: android.hardware.usb.action.USB_STATE: is connected
    1637135478.892 9056-9151/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: receive action: android.hardware.usb.action.USB_STATE
    1637135478.892 9056-9151/com.luoli.smart.airport E/DJIUsbAccessoryReceiver: android.hardware.usb.action.USB_STATE: is connected

     

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  • DJI Developer Support
    没有接收到其他用户反馈的这个问题，我们确定一下是飞机本身的问题还是SDK的问题，你用Pilot试试看看会不会也出现断链的情况。
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