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I have been working on a "up squared" board running ubuntu 16.04 LTS with kernel version 4.15 The board has an OTG 3.0 USB, which I want to use in device mode using the g_mass_storage driver.
The problem I face is the up squared board is successfully detected as mass storage device in Linux and Windows 7 machines . But the device fails to be recognized in windows 10.
In detail. The device fails at the enumeration process, as when the host systems asks for usb_device_descriptors , in the enumeration process, the bLength and bDescriptorType are returned "0" from the device side.
Thus, the device is reported as "Unrecognized" which the user is notified about.
I'll be glad if you folks can help me with this
Thank you, Microsoft USB View utility debug log
Vini Gajjar
Posted 2019-04-19T12:26:41.780
Reputation: 1