Thanks, guys; finally got back to this. Got the motors to move and test correctly using all of the information you posted.

I recently started building a CoreXY printer, first printer being built entirely from scratch and first time using a Duet3D product. Built the frame and have put just the basics for the XY axis together, i.e. timing belts, steppers, rails. Have not put any limit switches or Z axis together yet.

When I connect the motors to the board, and power up, the board indicates that the various axes are not yet homed, which is correct. I am hoping to just move the XY axes to insure that I have the configuration and building of the XY correct. Is there a way to do this without homing all axes?