On Sun, Oct 19, 2008 at 6:45 PM, PicDude wrote: > I yet have to find a good practical tutorial book on the subject -- > specifically learning USB with PICs. So far is all generic knowledge of the > internals of how USB works internally, or datasheets etc. These two are anyway important (USB basics and datasheets for the USB PICs). If you are into assembly, you may want to try out Olin's USB framework or Brad Minch's code. Together with the USB PIC datasheets and USB basics, you may find it very rewarding to learn the two examples. USB PIC Links collection: http://forum.microchip.com/tm.aspx?m=123533 Some of the Masters (2004/2005/2007) class presentations are quite good. Unfortunately the links are all gone now. Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist