On 1/31/08, Bob Blick wrote: > I may have asked too soon - searching in German I > found the protocol for the weather station, so I am on > my way, although now I must learn about using linux to > talk to USB devices, but that sounds fun. Typical reverse engineering to get the device working under Linux is to use USB sniffer like Snoopy Pro. And then you can try to implement the Linux user mode "driver" using libusb. For USB debugging under Linux, the kernel developers usually recommend usbmon. But not many people can understand the output other than they themselves. http://www.mjmwired.net/kernel/Documentation/usb/usbmon.txt Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist