DDSCV1.1 3 and 4 axis offline motion controller

[Ger21]

UCCNC has 48 macroloops, which are similar to mach3's macropump. These apparently run independently, and can be any speed you want. There's an example in the manual for running at 20Hz. Apparently, the faster they run, the higher the CPU loading?
They don't mention the screen refresh, but it's independent of the macros, and appears to be much faster than mach3, as the DRO's are much smoother. The toolpath display is different, so hard to compare. But the entire interface seems much faster.

[m_c]

UCCNC has 48 macroloops, which are similar to mach3's macropump. These apparently run independently, and can be any speed you want. There's an example in the manual for running at 20Hz. Apparently, the faster they run, the higher the CPU loading?
They don't mention the screen refresh, but it's independent of the macros, and appears to be much faster than mach3, as the DRO's are much smoother. The toolpath display is different, so hard to compare. But the entire interface seems much faster.

Thanks for that Gerry. I did have a quick look through the UCNC manual, but couldn't find anything, and a quick search of the forum mentioned a macro manual which I couldn't find a download link to. It was how quick macros could update inputs/outputs I was interested in. As long as the screen can tell me what I need to know at a reasonable speed, I'm not that interested in just how quickly it updates.
.
I've not got any plans to use any of their controllers, but I still like to know what the limitations are for whenever any questions come up.