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Needed Help Bltouch not starting on Geeetech i3 pro b (Closed)

Ziondaman
Go to solution Solved by Ziondaman,

i found that there was a problem with mix matching the cables 

Hello my name is Ziondaman an i am super new to 3d printing

bean was working on 3d for a while and finally got a bltouch for my geeetech i3 pro b.
but I can't get it to start. I plugged in the cables correctly and it activated but as soon as i updated the firmware it stopped. i was running a super old version of Marlin from way back in 2019 that a friend shared with me.

Just so you know, decode I have not touched pins.h due to the docunason being highly outdated and I am not skilled enuff to decode it to find what goes where.

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  • 2 months later...

i found that there was a problem with mix matching the cables 

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