Re: [Libusb-devel] Getting error 22 when writing to interrupt EP using HID API

[Petr M. <pet...@gm...>]

Just for info: finally I'm able to read from my device.
I took async IO example and modified it by my device specification.
At first time I was getting error 22 again, but probably it was solved
by setting input buffer size exactly to the size given in EP
descriptor. During my first test I was using bigger buffer.

Thanks all for given tips.

Petr