On 7/16/10 7:53 PM, Xiaofan Chen wrote: > On Fri, Jul 16, 2010 at 11:01 PM, John Harrison > <johnharrison...@gmail.com> wrote: >> Perhaps I am not reading the right parts of the documentation but I can't >> figure out how to write to my device even given your hints about my device >> not having endpoints. Frankly I don't even know what an endpoint is. I was >> hoping not to have to know. :-) I just need to send some simple strings to >> my device and get back some floats. > > You may want to at least know what an endpoint is. Without some > basic USB knowledge, it is impossible to write any meaningful > program for USB. > > Some good USB introduction sites: > http://www.usbmadesimple.co.uk/ > http://www.beyondlogic.org/usbnutshell/ > > >
Maybe the actual spec, also... http://www.usb.org/developers/docs/usb_20_052510.zip ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ pyusb-users mailing list pyusb-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pyusb-users
