Does anyone knows why I having high CPU usage by CS, after placing vias?
My PCB design is approx. 200mmx150mm, 4 layers.
When a place some or one vias, that crossing trough the poured layers (3 Layers), the CS becomes inoperative for 90min approximately with a high CPU usage. Sometimes the process doesn't finish until kill the process in the Windows Task Manager.
Please, Help me.
That does not sound like behavior I have seen and is quite a long time indeed.
Is it because adding the via has started a design rule check? Even so, that should not take 90min. Does the text at the bottom of the screen say anything about what it is doing at this time?