On Wed, May 14, 2008 at 6:56 PM, Alan B. Pearce wrote: >>Do I really have to use ATmega? (however ATmega32U4 is still in >>"preliminary" stage, so I'll lose easy USB connectivity). > > You could always wait for the PIC32 to come on stream with USB, it has > multiple SPI ports as well as USB. No need to wait, USB PIC32 has been out. I've got the USB PIM but I am still waiting for the USB PICTail+ to play with USB PIC32. Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist