Quote Originally Posted by OlfCNC View Post
There is no dedicated motion chip on the Acorn, it is a beagleboard: BeagleBoard.org - community supported open hardware computers for making
The UC300ETH has a dedicated motion chip.
I think you have a problem understanding English, it is very clear on there web site that they are using a motion control CPU on there Board and it is 1Ghz the UC300ETH is only 400Hz, which is a huge difference in performance

Acorn utilizes an integrated 1Ghz ARM Cortex A8 Motion Control CPU, the BeagleBoard uses the same CPU and that is the only part of the BeagleBoard that is the same, this has been a Motion Control CPU used by many different manufactures because of it's ability to do a great job and is cost affected Motion Control CPU

And with my testing of the Acorn it performs better than the UCCNC software and hardware which I have also, so can do side by side comparison, Eding CNC is also ahead of UCCNC so there are lots of choices and there are other feature rich software and hardware that I will test and compare in the future