4 Replies Latest reply on Mar 27, 2018 1:23 AM by Intel Corporation

    Intel Aero Compute Board with Gadgetfs

    jacoblim

      Hi,

       

      I am new to this Board and Linux and have encountered some issues with using the Intel Aero Compute board with Gadgetfs.

      I am using Unbuntu 16.04 with kernel 4.4.76 and yocto patch 1.3.1.

       

      The following are the steps I performed.

       

      On Intel Aero Compute Board

      modprobe gadgetfs

      mkdir /dev/gadget

      mount -t gadgetfs none /dev/gadget

       

      I used the example from Create your own USB gadget with GadgetFS

      Only changing USB_DEV "/dev/gadget/dwc3-gadget" in device.c

       

      When I connect a laptop to the Intel Aero Compute Board, the laptop is able to enumerate the device and recognise the endpoints.

       

      However, when I run the host program on the laptop, I am unable to perform a bulk transfer to the Intel Aero Compute Board.

       

      May I know if the gadgetfs is supported or if there are known issues.

       

      Any help is appreciated.

       

      Jacob