ok, you need to read the usb spec. it is a little hard to read, so i also recommend the usb in a nutshell doc from http://www.beyondlogic.org/usbnutshell/usb1.htm
there are 4 types of usb transfers. you must use whichever one the windows driver uses. a device will have several 'endpoints' (think of them like 'ports' in IP) each of which has a specific purpose. you must use the ones that windows driver uses. you got any of benoit's usbsniffer logs on a website so we can see them somewhere? allan On Tue, 17 Feb 2004, Jason Anderson wrote: > Now I'm trying to send/recieve data from the scanner, however, I don't know > the proper functions and code to do that. I've been looking in "sanei" and > it has a function called "sanei_usb_control_msg()". Should I use this > function for certain transfers or should I use other functions? > -- "so don't tell us it can't be done, putting down what you don't know. money isn't our god, integrity will free our souls" - Max Cavalera
