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Help needed setting up a Rampsxb

Posted by Nikki81 
Help needed setting up a Rampsxb
July 27, 2021 05:39AM
What will i need to change in marlin other than the pin defines ? I am trying to use 4 steppers for my z axis. Ive built up a Rampsxb pcb i am also using a re_arm for ramps board insted of the arduino mega.

Thanks Nikki
Re: Help needed setting up a Rampsxb
July 27, 2021 05:53AM
You cant do that....

The re-arm does not have most pins on aux-2


Here is a diagram od the pins that are different from a ramps on a re-arm (see image key)


Edited 1 time(s). Last edit at 07/27/2021 05:54AM by Dust.
Re: Help needed setting up a Rampsxb
July 27, 2021 06:26AM
Thanks Ill have to look for another solution. I do need the 4 separate z axis motors
Re: Help needed setting up a Rampsxb
July 27, 2021 07:29AM
Most are using BTT octopus or FYSETC Spider Controllers.
Re: Help needed setting up a Rampsxb
July 27, 2021 08:09AM
Thank you both of the boards look perfect for what i need
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