4Axis 100KHz USB CNC Controller Card for Mach3 – Art of ...
Step 4: Open Mach3 and you should be prompted to select a driver. Select the "RnRMotionController" and check "Don''t ask me again". This will allow your board to communicate with Mach3. Step 5: Download the XML Mach3 Config File above by right clicking on the link and selecting "save as". Save the file in your Mach3 ...