1. Ariyarathna

    Thread Starter New Member

    Feb 13, 2009
    1
    0
    i want to write usb protocol manually using 16f searies micro controller
    using assembly language can u help me
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
  3. AlexR

    Well-Known Member

    Jan 16, 2008
    735
    54
    Some PIC18 microcontrollers have USB support built in but I have not heard of anyone bit-bashing USB in a PIC16 chip. I suspect that the PIC16 chip does not have the memory resources or speed to support USB.
     
  4. n9352527

    AAC Fanatic!

    Oct 14, 2005
    1,198
    4
    Well, it can be done. I know someone who've done it before. The only advice I can give you is to get the USB protocol document from the usb.org and study it. Otherwise, using PIC with USB support would be a much easier and less painful route.
     
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