Pins don't go HIGH anymore

bhagman / SoftPWM

A Wiring (and Arduino) Library to produce PWM signals on arbitrary pins.

MIT License

86 stars 31 forks source link

Pins don't go HIGH anymore #9

Open rolfmeurer opened 4 years ago

rolfmeurer commented 4 years ago

PWM 255 as well as digitalWrite(PIN,HIGH) isn't HIGH any more. Now there is a PWM spike on the signal. Seems that PWM 254 is the maximum HIGH level now. LOW Level works (as mentioned within the README.md "True zero level, i.e. off == off"). HIGH Level is not mentioned :-) I really appreciate the purpose of this library.