ytai/ioio — pull request #35 by neuron303 (2012-10-05 01:18:47+00:00)
Title: Increase USB device compatibility

We have 4 Bluetooth sticks of which 2 were apparently not responding fast enough to the GetDeviceDescriptor request. Increasing the maximum NAK count for control messages seems to solve the problem.
Higher settings should be safe, since it just delays recovery from a device which is not answering.
With this setting all devices responded somewhen.
We tested with a Beagle USB 480 protocol analyser.