On Jun 22, 2014, at 1:00 PM, Igor Furlan wrote:
>
> Now I am facing another problem.
>
> A call to usb_claim_interface returns 0 (meaning call was OK).
>
> The next call, after the usb_claim_interface, is a call to usb_control_msg.
>
> It returns -110 (aka it fails).
You know that -110 tells
Tim, thanks for the reply.
I've removed the call to usb_set_configuration. The Error message went away.
Now I am facing another problem.
A call to usb_claim_interface returns 0 (meaning call was OK).
The next call, after the usb_claim_interface, is a call to usb_control_msg.
It returns -110
On Jun 21, 2014, at 9:01 PM, Igor Furlan wrote:
> I am trying to run I2C interface board
> (http://nanorivertech.com/viperboard.html) on CentOS 6.5 installed on
> virtual machine (VirtualBox) which runs on MS WINDOWS 7.
>
> When I run my small CLI program, I get back
>
> libusb: error [op_set_co
