如何解决physical drc violation
时间: 2024-06-07 22:05:58 浏览: 13
Physical DRC (Design Rule Check) violations occur when the physical layout of a design violates certain rules or constraints. Here are some steps to resolve physical DRC violations:
1. Identify the type of violation: Physical DRC violations can be of different types, such as spacing violations, overlap violations, width violations, etc. Identify the type of violation and the specific DRC rule that is being violated.
2. Review the design: Review the design and identify the cause of the violation. This could be due to incorrect placement of components, incorrect routing, or incorrect spacing between components.
3. Make adjustments to the design: Based on the cause of the violation, make necessary adjustments to the design. This could involve moving components, adjusting routing, or changing the spacing between components.
4. Rerun DRC checks: After making adjustments to the design, rerun the DRC checks to ensure that the violation has been resolved. If the violation persists, repeat steps 2 and 3 until the violation is resolved.
5. Verify the design: Once all violations have been resolved, verify the design to ensure that it meets all the necessary design rules and constraints.
By following these steps, you can effectively resolve physical DRC violations and ensure that your design meets all necessary design rules and constraints.
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