Is the processor on the smoothie able to do more precise floating point calculations than the Rambo (arduino)? If so, to what degree of precision?
I’m trying to figure out why some users are getting what appear to be smoother prints!
Imported from wikidot
We do not have a FPU, that would be able to do floating point calculations faster. However, we do use more floating point ( float/double ) values when doing the math, instead of fixed point or integer values like in the arduino-based firmwares.
Other possible culprits for the better quality could be :
I think there is more but it’s all I can recall right now 