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How can I change the FAN blow in Marlin 1.1.4 ?

Posted by Aldebaran94 
How can I change the FAN blow in Marlin 1.1.4 ?
February 03, 2018 10:35AM
Hello I have a GEEETech prusa i3 pro B
The fans are always rotating and I need to invert the blow direction. Is the Fastio.h the problem?
Re: How can I change the FAN blow in Marlin 1.1.4 ?
February 03, 2018 10:49AM
Far as I know the only way to reverse the direction of a muffin fan is to reverse the power to the fan pins.
Re: How can I change the FAN blow in Marlin 1.1.4 ?
February 03, 2018 04:15PM
no... worse than that, fans only blow one way. the only way to change the direction is to physically turn the fan over so the fan label is now on the other side.
Re: How can I change the FAN blow in Marlin 1.1.4 ?
February 03, 2018 04:46PM
Quote
Dust
no... worse than that, fans only blow one way. the only way to change the direction is to physically turn the fan over so the fan label is now on the other side.
Correct..
Another Mistake !!!!!
What was I thinking ?????
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