On Thursday, 7. March 2002 01:16, you wrote: > Hi > > I got 2 usb ibm/zircom usb cameras going at the same time last night on my > desktop. The usb port on my desktop uses uhci, but my laptop uses ohci. > For the most part the 2 cameras would only show images in 16 bits per > pixel. Still, this is enough for me to do stereo robot vision tests. > > What is the difference between uhci and ohci? IIRC: uhci - usb controller invented by intel, in most cases onboard. ohci - usb open host controller interface, invented by compac and ... for more detailed information, you can look at http://www.linux-usb.org Franz
