I have a (UVC) usb camera connected on 1 of the USB ports. I am able to stream data from this camera sensor at 30 FPS. I also want to connect a usb modem on the other port available through hub
PROBLEM: As soon as i connect the modem I starts getting fame errors or garbage in the camera frames.
Initially this seems to be the bandwidth issue of the dragonboard usb but as it is a usb 2.0 compliant port it should support near to 60MBps(theoritical speed). The camera requires about 18 MBps and the remaining bandwidth should be more than sufficient for modem.
Need support to pin point the issue.