Rasberry Compute Module 4 PoE board
I am designing a unit using the Waveshare Rasberry Compute Module 4 PoE board.
The purpose of the unit is to act as an interface between a DJI drone flight controller and a display and or FPV goggles, running DJI android software.
The connections are:
Display connection through HDMI port works/USB connection to the DJI flight controller doesn’t.
I have tried this previously with other android devices, and it works great.
However when I connect the controller to the Compute board 4, the DJI software which uses thr CM4 usb port doesn’t recognize the flight controller.
Has anyone experienced any similar issues connecting a device via USB. I can explain more the setup if required.
I am interested in how others might have debugged this issue?
Are there additional USB configuration not default in Emteria, that I would need to setup for it to recognize a hardware USB controller device, that would be default on majority of most android tablets out of the box?
Appreciate anyone’s input ans ideas.
Thanks
Comments
Hi @Westmv
We have a few hints how to debug / access logs: https://emteria.com/kb/bug-reporting
It can also be beneficial to compare these logs to logs where the connection worked.
What emteria version and which image did you use for your test?
I know this is an old thread, But I am trying to also get the the DJI RC-N1 remote to be seen by Emteria Android V13 on the Pi4 Model B 8GB.
I know the controller is an AOA device that want to act like a host.
But this should still be possible as it appear some other users were able to achieve results:
https://cosmostreamer.com/products/djiflydrones/