Hey! This thing is still a Work in Progress.
Files, instructions, and other stuff might change!
Marlin Ramps 1.4 for u32PTU RepRap Touch TFT LCD (mini pronterface style)
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Published on February 7, 2013
Description
Marlin Ramps 1.4 for u32PTU RepRap Touch TFT LCD (mini pronterface style)
Instructions
Colocar el final de carrera del z-min en Y-max y la pantalla se conecta en:
TX LCD ---> RX1 Ramps 1.4 Z-max.
RX LCD ---> TX1 Ramps 1.4 Z-min.
+ LCD ---> + 5v Ramps 1.4
- LCD ---> - 5v Ramps 1.4
lario.es/ficheros/IMG_8529.JPG
TX LCD ---> RX1 Ramps 1.4 Z-max.
RX LCD ---> TX1 Ramps 1.4 Z-min.
+ LCD ---> + 5v Ramps 1.4
- LCD ---> - 5v Ramps 1.4
lario.es/ficheros/IMG_8529.JPG
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Lupen
on
February 9, 2013
said:
Buenas y que firmware usas?
litris
on
February 9, 2013
said:
Una versión de Marlin para la menel con placa Melzi o Sanguinololu pero he modificado el firm para que funcione también en la Ramps.
Saludos.
litris
on
February 9, 2013
said:
Es una versión de Marlin para RepRappro de la mendel y placa Melzi o Sanguinololu.
Pero he modificado los archivos del autor para que funcionase bien con la Ramps 1.4
Saludos.
building288
on
February 9, 2013
said:
This seems like an interesting attachment. Love it and thankyou for sharing
echenelly
on
February 7, 2013
said:
Thank you so much for posting this! I just ordered the screen.
I am not sure I understand the pinout yet. Are you saying you use the z-endstop pins? Is there any way you could circle them on this diagram?
License
Marlin Ramps 1.4 for u32PTU RepRap Touch TFT LCD (mini pronterface style) by litris is licensed under the Attribution - Creative Commons license.

Hey man thanks again for the code, it works great on my MendelMax with a little
work.
Thanks again for the picture, it helped a lot when I installed.
Just so others avoid the same problems, you might make note in the description that it is not the main Marlin branch, rather RepRapPro branch (so you will need to use the right configuration.h for that), and that it needs to be compiled with arduino 0023 to work.
Thanks again!
also... how'd you get the version of the touchscreen firmware in the third photo? With the fan on/off? Is that also a custom edit of the firmware from the 4Dsystems IDE? Or can I download that somewhere?