Originally Posted by
Castor
What if the selection pins are scattered across two ports ?
Why not ...
you'll have to write two lines for Ports masking instead of one !
Can I get around that without selecting each and every output manually ? Or reworking the board ?
if you have a pot or button available and a free Pic input or two ... you can easily make the manual channel selection "by soft" ...
(I didn't quite think about channel selection when I built it)
but , may be, you'll have to add a small board on the existing one ( in french : une impériale !!! )
Alain
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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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