TRANSLATE: KB: マルチレイヤー上のポリゴン領域とパッドの間のクリアランス制約
Updated: 1月 23, 2025
Altium Designer
PCBレイアウトで「マルチレイヤー上のポリゴン領域とトップレイヤー上のパッドの間のクリアランス制約」というエラーが表示されています。全てのパッドとスルーホールコンポーネントがこのエラーになっています。違反箇所に「ジャンプ」をクリックすると、ボードの角に移動し、クリアランス違反があるとだけ表示されます。
概略
I have an error stating "Clearance Constraint between polyregion on multilayer and pad on top layer"
on my PCB layout. Every pad is having this error, as well as a through hole component. When I click to "jump to" the violation... It goes to the corner of the board and just says there is a clearance violation.
on my PCB layout. Every pad is having this error, as well as a through hole component. When I click to "jump to" the violation... It goes to the corner of the board and just says there is a clearance violation.
Solution Details
This error usually occurs when you do not have any stackup assigned to the board. You can go to board planning mode (by pressing the "1" key), then right-click on a board region to choose Properties from the context menu which will bring up the Board Region dialog so that you can assign the stack up to the board region.
Here's documentation with a little more detail:
Board Region