OK, due to good fortune and the generousity of a donor I have a choice in fitting a 16 X 2 OR a 20 X 4 area size display to a RAMPS controlled Reprap.
What information does each size display? Having the current temperatures displayed strikes me as the most important thing...
I have tried to decode the Marlin source to gather this information but I must admit I can't make head nor tail of it.
What information does each size display? Having the current temperatures displayed strikes me as the most important thing...
I have tried to decode the Marlin source to gather this information but I must admit I can't make head nor tail of it.