I'm working on a pretty old restock delta printer and it has a couple qwerks to it.
The screen only turns on when plugged into USB, I suspect the Rambo has no 5v power of its own, not sure if this is normal or how to fix it.
When told to home all on repetiier host it will try to home just one arm which leads to what I can only describe as hyper extending it's arm. I now suspect this was due to the ancient version on repetiier host.
I replaced it's old hot end with a new E3D one, this means I'll have to change the z axis in firmware, but do I simply tell it that it's z height is bigger now? Or do I mess with where it homes to?
Finally, in order to make messing with the firmware as easy as possible, is it possible to get the firmware off the Rambo board? If not does anyone have a configured delta printer firmware?
Edited 1 time(s). Last edit at 03/01/2016 08:01AM by DaGameFace.
