Hello, I am working on an arduino controlled lab bench power supply, I have enabled the 10 bit PWM on the arduino timer one in order to get better resolution since the 10 bit PWM will eventually be filtered through a low pass filter and will be fed at the adjust pin of an LM317 regulator. My code i…

analogWrite, sets pin high at 255

waqaszahid November 14, 2017, 8:51pm 2

sorry, nevermind, just commented out the digitalWrite(pin, HIGH) under the else if condition for 255 in wiring_analog.c file

This solves the issue

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