Geeetech i3 - GT2560 A+ - motor problem

[smounier5]

Hi,
I have a Prusa Mendel i3 (probably pro X), and I have had to change the motherboard because the heating connectors burnt. I bougth a GT2560 A+ to replace and the problem began.

I donwload the firmware (several test) and the problem if always the same : I can connect and control the temperature bed and extruder but only this. No motor motion ! When a try to move x, y or z or the extrusion motion I have the error message : "gl-paint-1-OpenGL:error". Desperatly I tried several version of marlin/arduino (and I finally stayed on the 1.0.1 version) and I tested several firmaware (for Rev A+, for the i3 pro C, B and W) without any success.

I didn't find other people having the same problem, and I'm now lost ... 4 month without the possibility to print

Does anybody have a suggestion or an help ?

Regards,

[_kaktus_]

Hello.


Read in detail the descriptions in this forum regarding Arduino environment preparation and firmware compilation.
Then, if you don't have enough information, ask.