
Originally Posted by
ClayE
and I am using a 1K resistor on pin 2 of the DB9, and pin 5 is to ground. I understand that this make the signal inverted, so I changed the serout code for inverted.Clay
. . . not quite, the resistor gives short protection if either p/c or pic pulls the serial line in opposite polarities, grounding pin 5 simply gives both the p/c and pic a common reference, GROUND. Now that said, setting N2400 does set the serial data to Inverted.
If you do not believe in MAGIC, Consider how currency has value simply by printing it, and is then traded for real assets.
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Gold is the money of kings, silver is the money of gentlemen, barter is the money of peasants - but debt is the money of slaves
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There simply is no "Happy Spam" If you do it you will disappear from this forum.
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