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How to display DFA checking white circle on real time when I try to place?

ichliebedich

Hi All

I follow the lab of Allegro PCB DFA.

but the lab file already set the displaying mode (white circle below) when I try to place the part

how to control that showing white circle?

regard

  • steve

    This is controlled based on the DFA table. Look at Setup - Constraints - DFA Constraint Spreadsheet. The diameter of the circle is based on the values you set. This video may help Placing Parts Manually using Design For Assembly (DFA) Rules within the Allegro PCB Editor - v17.4-2019 (Video) (cadence.com)

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