I am working on 8-Layre stack-up board in PADS layout. I have blind VIA (L1-L2) and Buried Via (L2-L3). when I stacked blind and buried VIA, am getting Drill to Drill error.
can anyone please advice me to overcome this DRC.
Error 1 Location 685.75,1307.36 Level 7
Distance between drills too small:
VIA(685.75,1307.36), VIA(685.75,1307.36) distance is less than 4