Hi,

Does anyone have a version of firmware for the Mendel tricolour mainboard? I have tried a couple of different versions which threw up lots of errors.

Thanks,

J

Which version of the Mendel Tricolour do you have: the one with a Melzi board, or the later one with a Duet? Or something else again?

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Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].

It is the one with the melzi 2.0 board.

Did you attempt to upload using the latest version of the arduino software, or arduino-1.0.5-r2? You have to use arduino-1.0.5-r2 or it will just cough up a bunch of errors and quit. It says it somewhere in the instructions, and it really does mean it. I know because I did try with the latest version!