Autobed - Servo motor - Pin

[lezabour]

Hi,

I want to use a servo motor for the autobed leveling.
I'm trying to find a way to make it work without soldering to the chip.

Is there a way to use either of this pin:
- Fan 3 (not used)
- fan (PMW)?

i tryed to change it, depending on wha i found on internet, with pin 16 or 24, or A7, but none seams to work (servo is not moving when doing auto bed leveling)

Can you confirm me the change i need to make in firmware to make it work?

thanks for help

[lezabour]

any idea?

Thanks

[William]

But they soldered it to the chip at the mod i saw before:
http://www.geeetech.com/forum/viewtopic ... 18&t=16923
And see Alex's article if it helpful:
http://forums.reprap.org/read.php?151,246132