Lightburn vs Full Spectrum

[jkwilborn (Jack Wilborn)]

Browse this link, maybe it will be helpful with the rotary.

Ruida 6445s - How to enable rotary with U-axis?

Have anyone managed to get a rotary working with the U-axis on a Ruida 6445S controller? Researching it appears to be a (in)famous topic - with no real bulletproof guidance or solution… A lot of people including myself mistakenly bought the controller thinking it was the 6445G (which seemingly is “easier” getting to work). I managed to find one topic saying “upgrading the firmware to RDC6445S-V26.01.16” worked: I did that myself, however in the rotary settings I can still only choose Y-axis …