Hello,..
im troeng to find an open solution to use with ktechlab for usb support.
i have found this :
http://www.electronicfr.com/usb.html
and my work is documented here:
http://bsh83.blogspot.com/search/label/USB

im also searching for the PIC that ktechlab can program (to buy one):
im wishing to upload the program created in ktechlab and test it (with a pc).