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Analog Read in Marlin - Right Way Too Read

Posted by jasane 
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jasane
Analog Read in Marlin - Right Way Too Read
January 19, 2016 03:09PM
I have to read analog inputs with marlin, but when i use analogRead i figured out that it changes, for same strange reason, the temperature of the nozzle.
I tried to use READ, but this function is only Digital and i need to read it analog.
I'm using A3 and A4 that aren't being used with ramps
HOw to do this?
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Wurstnase
Re: Analog Read in Marlin - Right Way Too Read
January 20, 2016 03:06AM
ADC readings are in the temperature.cpp. AnalogRead don't work because Marlin starts a conversion in the first step and read it in the next step. The analogread straddles between.

Triffid Hunter's Calibration Guide --> X <-- Drill for new Monitor Most important Gcode.
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