Hi there!
I am Luis from Puerto Rico. I just joined the group!
On Marlin, for my board, Azteeg X3 (67), pin 4 is the default for the controller fan (the fan that is turned on all the time) and pin 9 for the hot-end fans. I know how to change the pin for the hot-end fans (on pins.h on line 650 on the firmware mentioned at the end of this post) but I don't find where to change the pin for the controller fan.
The thing is that pin 4 (the default for the controller fan) is damaged and I've tested that other pins, like pin 11 are working fine.
How do I change the controller board pin on Marlin?
PS: I've made some guesswork on 'Configuration_adv.h' and 'Marlin_main.cpp' with no results. But then, just guesswork.
I greatly appreciate your help.
The Marlin I am using is here [
wiki.re3d.org] on the first link (non-heated bed).
