同一个载荷挂载M300上有图传，挂载到M350上面就没有图传

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Dancy
  • Edited

同一个载荷，挂载M300的飞机上，就可以在对应的遥控器上看到载荷的画面。

换到M350的飞机上，就无法在对应的遥控器上看到载荷的画面。

开发环境

PSDK版本：Payload SDK Version : V3.5.0-beta.0-build.1765

FreeRTOS运行PSDK程序，然后linux通过FreeRTOS拿到的IP和端口向飞机端推送H264裸流

 

请问，我需要如何排查这个问题

 

后面，我尝试使用

使用转接板，将环-->转接板-->到Ubuntu，运行 PSDK 3.6版本，遥控器上面也是没有画面的

日志见下

 

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  • Dancy

    M350的版本如下

     

    M300的版本为

     

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  • Dancy
    • Edited

    使用转接板，将环-->转接板-->到Ubuntu，运行 PSDK 3.6版本，遥控器上面也是没有画面的

    日志如下

    [0.000][core]-[Info]-[DjiCore_Init:101) Payload SDK Version : V3.6.0-beta.0-build.1883 
    [2.066][adapter]-[Info]-[DjiAccessAdapter_Init:204) Try identify UART0 connection failed. Probably because SDK adapter or aircraft not finish init or UART connect error. 
    [2.538][adapter]-[Info]-[DjiAccessAdapter_Init:220) Identify aircraft series is Matrice 350 Series 
    [2.538][adapter]-[Info]-[DjiAccessAdapter_Init:240) Identify mount position type is Payload Port Type 
    [2.548][adapter]-[Info]-[DjiAccessAdapter_Init:340) Identity uart0 baudrate is 460800 bps 
    [2.562][adapter]-[Info]-[DjiPayloadNegotiate_Init:218) Waiting payload negotiate finished. 
    [3.563][adapter]-[Info]-[DjiPayloadNegotiate_Init:218) Waiting payload negotiate finished. 
    [4.564][adapter]-[Info]-[DjiPayloadNegotiate_Init:218) Waiting payload negotiate finished. 
    [5.564][adapter]-[Info]-[DjiPayloadNegotiate_Init:218) Waiting payload negotiate finished. 
    [6.564][adapter]-[Info]-[DjiPayloadNegotiate_Init:218) Waiting payload negotiate finished. 
    [8.654][adapter]-[Info]-[DjiPayloadNegotiate_Init:218) Waiting payload negotiate finished. 
    [9.654][adapter]-[Info]-[DjiPayloadNegotiate_Init:218) Waiting payload negotiate finished. 
    [10.655][adapter]-[Info]-[DjiPayloadNegotiate_Init:218) Waiting payload negotiate finished. 
    [11.655][adapter]-[Info]-[DjiPayloadNegotiate_Init:218) Waiting payload negotiate finished. 
    [12.655][adapter]-[Info]-[DjiPayloadNegotiate_Init:218) Waiting payload negotiate finished. 
    [15.120][core]-[Info]-[DjiIdentityVerify_UpdatePolicy:470) Updating dji sdk policy file... 
    [16.121][core]-[Info]-[DjiIdentityVerify_UpdatePolicy:473) Update dji sdk policy file successfully 
    [17.239][infor]-[Info]-[DjiAircraftInfo_GetAdapterSerialNumber:750) Get serial number of Skyport V2 or X-Port is 39CDK950010558 
    [17.240][core]-[Info]-[DjiCore_Init:169) Identify AircraftType = Matrice 350 RTK, MountPosition = Payload Port NO1, SdkAdapterType = Skyport V2 
    [33.924][sub]-[Warn]-[DjiDataSubscriptionDb2p_SubscribeSpecialTopic:185) Special handler for data subscription is full. 
    [33.924][user]-[Warn]-[UserGimbal_Task:395) Subscribe topic quaternion duplicate. 
    [34.426][user]-[Info]-[SetVolume:578) Set widget speaker volume: 30 
    连接失败：拒绝连接
    pa_context_connect() 失败：拒绝连接
    [34.443][user]-[Warn]-[SetVolume:593) No audio device found, please add audio device and init speaker volume here. 
    [34.450][upgrade]-[Info]-[DjiUpgrade_Init:120) Upgrade transfer type is common 
    [34.450][upgrade]-[Info]-[DjiUpgrade_EnableLocalUpgrade:138) Enable local upgrade 
    [34.450][core]-[Info]-[DjiCore_ApplicationStart:239) Start dji sdk application 
    [36.185][infor]-[Info]-[DjiAircraftInfo_NotifyMobileAppInfoHandle:659) Set mobile app info, language is Chinese, screen type is Big Screen 
    [132.540][user]-[Info]-[SetMode:207) set camera mode:0 
    [137.366][user]-[Info]-[SetMode:207) set camera mode:0 
    [143.179][user]-[Info]-[SetFocusTarget:577) set focus target x:0.50 y:0.50 

     

     

     

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  • DJI Developer Support
    尊敬的开发者， 您好，感谢您联系DJI 大疆创新。 如果是M300上正常推流，在M350上异常，您可以检查一下SkyPortV2的固件版本，是否为1.3.5以上，此固件版本会直接影响您M350机型的推流功能。 感谢您对大疆产品的支持！祝您一切顺利！ Best Regards, DJI 大疆创新SDK技术支持
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