Data Sheet

PCB Layout
171
Moving the centre of a pad on to the marker
Having placed the row of pads right click on the marker and delete it – we’ll come back to
marker placement later on. The final stage of pad placement is to replicate the newly placed row
of pads onto the right hand side. As before, draw a selection box around the row of pads and
use the replicate command with an X offset of 12mm to duplicate the row.
Adding the silkscreen graphics is now straightforward. Select the 2D Graphics Line icon, make
sure the Layer Selector is on top silk and place four lines along the inside edges of the pads to
form a box. You’ll find this much easier to do if you change the snap settings upwards (e.g. F2).