To use a non pwm fan for gcode control



  • So i am very confused oh how to hook up a 5v fan without pwm for gcode use to be controlled via the sliced print code.

    I had the fan hooked into the fan0 and system settings for fan0 as follows.

    M106 P0 S1 I0 F100 H1 T45 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned on

    I can't get it to kick on with the m106 sxx command with range of 0-1 and ranges of 1-255 or by putting my hot end above 45C.


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