PCB Layout CAD : DRC/MRC Settings

Pad on Via

Verify whether Vias exist in the SMD.
Components excluded from the check can be specified using the Reference Prefix (R, C, etc.) or the Reference (U1, C1, etc.).

For more details about opening the DRC/MRC Settings screen, refer to About DRC/MRC Settings.


Pad on Via Settings

 

Item Content

Through Via

When this is checked, it verifies Pad overlap for Through Vias.

Non Through Via

When this is checked, it verifies Pad overlap for Non Through Vias.

Select Excluding Component

Specifies components excluded as check targets using the Reference Prefix (R, C, etc.) or the Reference (U1, C1, etc.).

You cannot use both Reference Prefix (R, C, etc.) and Reference (U1, C1, etc.).


Specifying Adding to Excluded Components
The following will explain how to add an excluded component specification.
(1) Click the "Add" button.
(2) Specify a Component Reference using a Prefix or individually, and then click "OK".
  The excluded component will be added.

 


Specifying Deletion from Excluded Components
The following will explain how to delete an excluded component specification.
(1) Select the component that you want to delete.
(2) Click the "Delete" button.