Hi, Bobbo
Nice R/C Switch ...
Your Pic Input always should be connected to one of the supply rails ( via the resistor )
When I use a jumper ... it's use just is to connect the pin to the other rail ...
"pin grounded if jumper" is my favourite, but diect logics also usable.
Never the pin must be floating ( even using the Pullups !!! ) ...
example of use here:
http://www.rcgroups.com/forums/showt...light=azlights
It's also possible to check if jumper connected to VDD , VSS or left apart ( 3 possible states ) ... but, this is a bit tricky ... for the moment.
Alain
Last edited by Acetronics2; - 7th May 2010 at 15:46.
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Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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IF there is the word "Problem" in your question ...
certainly the answer is " RTFM " or " RTFDataSheet " !!!
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