On Jun 21, 2014, at 9:01 PM, Igor Furlan <igor.fur...@gmail.com> 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_configuration] failed, error -1 errno 110 > libusb: error [submit_bulk_transfer] submiturb failed error -1 errno=2 > libusb: error [submit_bulk_transfer] submiturb failed error -1 errno=2 > > The very same CLI program runs flawlessly on CentOS 6.5 on real > hardware. It runs on 32-bit and 64-bit machine.
Windows does a SetConfiguration when the driver loads. Some hardware doesn’t like getting multiple SetConfiguration requests. Try removing the call to usb_set_configuration. -- Tim Roberts, t...@probo.com Providenza & Boekelheide, Inc. ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ libusbx-devel mailing list libusbx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libusbx-devel
