With Arduino, the test is not to simply plug in the device. Look at File->Examples->USB and run the sketch.
While the Arduino itself shows as a serial device, the example shows you how to enumerate some other device, like a mouse, keyboard, or mass storage. This would be done only AFTER the .begin() is called. The idea is that you enumerate a "MyCNCmill" device or whatever else you want to call it. Verify it works by placing a 30 second delay in the example code. _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users