USB Gadget.

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Joined: Tue Dec 11, 2018 9:28 am
languages_spoken: english

USB Gadget.

Unread post by cutwind » Tue Dec 11, 2018 9:44 am


usb gadget is under development.
If use gadget device with android, it works normally.
However, if select another device, it does not work normally.

The kernel message

root @ odroidc2: / #
[277.995831@0] SRP: Device mode
[277.995853@0] SRP Fail

It comes out like this and does not progress at all.
Select Printer Gadget from menuconfig and testing.
Trying to do it separately as a module, and the same symptoms when plant it in the kernel.

It also works when other devices are connected in host mode.

What's the problem?

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