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  1. - 11th September 2005, 10:33 #1
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    muddy0409
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    Default Icsp

    Hello all. Today's question is about ICSP.
    Is there a fixed standard for ICSP connections or does everyone have their own design. As far a I can figure out, the required connections are MCLR, RB7, RB6 and 0v. I have seen some connected to RB3 as well, but I believe that is only for Low Voltage Programming?.
    The EPIC programmer does not use PB3 and that is what I have been using, but I am changing programmers and I suspect that even though they show a PB3 connection, I can get away with just the other 2 port lines as long as I am NOT using Low Voltage Programming.

    Thanks for your help folks.
    Peter Moritz.
  2. - 11th September 2005, 16:22 #2
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    It is a standard. RB3 is the monitoring connection used for debugging. If you just programming the pic you don't need RB3.
  3. - 11th September 2005, 17:29 #3
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    http://www.melabs.com/support/icsp.htm
    look the explantion right to some MCU #
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.
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