AVR-Chat

In a message dated 5/7/2007 5:58:00 P.M. Eastern Daylight Time,  
rcooke@digitalwavelength.com writes:

I don't  think I can make an encoder work.  If the user happens to move
the  knob while the unit is powered off I don't think I can get the
controller  to figure out what position it is now in.  Or do I have
that  wrong?



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The encoder just gives you an 'increment' or 'decrement' If you save where  
you are in eeprom, it stays there to next power on. Knob detent doesn't matter. 
 4 leds could give you position. Or 4 of those momentary schadow switches 
with  the leds in them? Make them mutually exclusive in the  sw



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