Hey thanks for posting this.
I'm currently considering buying a CNC from ChinaZoneCNC that comes with and XHC controller operated through USB and mach3. (didn't know mach3 support usb controllers but they claim it's working)
https://www.aliexpress.com/store/pro...888319827.html
I was curious do you know if these controllers can work with LinuxCNC too? Or is the USB protocol proprietary? I will probably switch to LinuxCNC if possible.
Any other tips you may have based on working with a chinese router using an XHC controller would be much appreciated.