Init usb bulk channel failed

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Jon Pardeck

• September 02, 2022 18:35

Device: M30

Payload SDK running on a Nvidia Jetson Nano

I am running the sample code. Everything starts up correctly and works. I can ping the drone. Most samples work, but when I start the Camera Stream View sample I always get an error that the bulk channel failed to initialize. I have verified the VID/PID are correct and it is creating the rndis port correctly.

Any suggestions?

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  DJI Developer Support

  • September 05, 2022 10:47

  Have you configured the usb gadget bulk functionFS node? The attachment is a bulk node based on Manifold 2G (NVIDIA TX2) USB device configuration, you can refer to the configuration first.

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  Jon Pardeck

  • September 06, 2022 13:42

  There was no attachment. Can you please add one?

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  DJI Developer Support

  • September 07, 2022 07:34

  Sorry，this forum can't upload attachment, and I have uploaded to the following link. https://forum.dji.com/forum.php?mod=viewthread&tid=273862

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