On Fri, Aug 29, 2003 at 03:15:55PM +0200, C Doyle wrote: > > Hello all, > I am writing a device driver for a university project that is > based on the pencam2 software for the svt680 series of digital > cameras.
You do know there is a userspace program that talks to these devices by using libusb, right? > I can ping the camera, read its configs, and upload the > image to the onboard SDRAM. What I'm trying to do is complete the > bulk read transfer of the image data using usb_fill_bulk_urb and > usb_submit_urb. The main problem seems to be that the enpoint size > seems to be zero? Does /proc/bus/usb/devices show that the endpoint size is zero? Have you set up your urb properly with the correct endpoint information? Without source code it's pretty hard to debug this problem, but as you are doing this for a grade, it's pretty hard to get others to do your work for you :) > I have also noticed on the message boards that some other people were > having a similar problem with usb network devices and people suggested > using a later kernel. My kernel is linux-2.4.19-16mdk. Try 2.4.22 and see if that helps out any. Good luck, greg k-h ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
