Options Tab - Options Tab - 2025.2 English - UG906

Vivado Design Suite User Guide: Design Analysis and Closure Techniques (UG906)

Document_ID
UG906
Release_Date
2025-12-10
Version
2025.2 English
Figure 1. Report Bus Skew Dialog Box: Options Tab

The Report Bus Skew Dialog Box Options tab includes the following sections:

Report
  • Delay type: Sets the type of delay used in analysis, such as max, min, or both. Determines how the tool calculates and reports path delays. See the Report Section for details on each type.
  • Report unique pins: Limits the report to one timing path per unique combination of input and output pins. Use this to reduce duplicate or redundant paths in the report.
    • Equivalent Tcl option: -unique_pins
Path Limits
  • Number of paths per group: Sets the maximum number of timing paths to report for each clock group or constraint group. See the Report Timing Summary section for more details on how grouping is handled.
  • Number of paths per endpoint: Sets the number of timing paths reported for each endpoint pin. This helps you focus on the worst-case paths for each destination. See the Report Timing Summary for context.
Path Display
Number of significant digits: Controls how many significant digits are displayed for delay and slack values in the report. See the Report Timing Summary section for examples and recommendations.