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1.1.1. Timing Path and Clock Analysis
1.1.2. Clock Setup Analysis
1.1.3. Clock Hold Analysis
1.1.4. Recovery and Removal Analysis
1.1.5. Multicycle Path Analysis
1.1.6. Metastability Analysis
1.1.7. Timing Pessimism
1.1.8. Clock-As-Data Analysis
1.1.9. Multicorner Timing Analysis
1.1.10. Time Borrowing
2.1. Timing Analysis Flow
2.2. Step 1: Specify Timing Analyzer Settings
2.3. Step 2: Specify Timing Constraints
2.4. Step 3: Run the Timing Analyzer
2.5. Step 4: Analyze Timing Reports
2.6. Applying Timing Constraints
2.7. Timing Analyzer Tcl Commands
2.8. Timing Analysis of Imported Compilation Results
2.9. Using the Intel® Quartus® Prime Timing Analyzer Document Revision History
2.10. Intel® Quartus® Prime Pro Edition User Guide: Timing Analyzer Archive
2.5.1.1. Report Fmax Summary
2.5.1.2. Report Timing
2.5.1.3. Report Data Delay
2.5.1.4. Report Clocks and Clock Networks
2.5.1.5. Report Clock Transfers
2.5.1.6. Report Logic Depth
2.5.1.7. Report Neighbor Paths
2.5.1.8. Report Register Spread
2.5.1.9. Report Route Net of Interest
2.5.1.10. Report Retiming Restrictions
2.5.1.11. Report Reset Statistics
2.5.1.12. Report Pipelining Information
2.5.1.13. Report Asynchronous CDC
2.5.1.14. Report CDC Viewer
2.5.1.15. Report Time Borrowing Data
2.5.1.16. Report Exceptions and Exceptions Reachability
2.6.1. Recommended Initial SDC Constraints
2.6.2. SDC File Precedence
2.6.3. Modifying Iterative Constraints
2.6.4. Using Entity-bound SDC Files
2.6.5. Creating Clocks and Clock Constraints
2.6.6. Creating I/O Constraints
2.6.7. Creating Delay and Skew Constraints
2.6.8. Creating Timing Exceptions
2.6.9. Using Fitter Overconstraints
2.6.10. Example Circuit and SDC File
2.6.8.5.1. Default Multicycle Analysis
2.6.8.5.2. End Multicycle Setup = 2 and End Multicycle Hold = 0
2.6.8.5.3. End Multicycle Setup = 2 and End Multicycle Hold = 1
2.6.8.5.4. Same Frequency Clocks with Destination Clock Offset
2.6.8.5.5. Destination Clock Frequency is a Multiple of the Source Clock Frequency
2.6.8.5.6. Destination Clock Frequency is a Multiple of the Source Clock Frequency with an Offset
2.6.8.5.7. Source Clock Frequency is a Multiple of the Destination Clock Frequency
2.6.8.5.8. Source Clock Frequency is a Multiple of the Destination Clock Frequency with an Offset
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2.5.4. Locating Timing Paths in Other Tools
You can locate from paths and elements in the Timing Analyzer to other visualization tools in the Intel® Quartus® Prime software, such as the Chip Planner, Technology Map Viewer, or Resource Property Viewer.
You can right-click most paths or node names in the Timing Analyzer reports and click the Locate Node or Locate Path commands. Use these commands in the Timing Analyzer GUI or the locate command in the Tcl console to locate to that node in other Intel® Quartus® Prime tools.
Figure 80. Locate Path from Timing Analyzer to Technology Map Viewer
The following examples show how to locate the ten paths with the worst timing slack from Timing Analyzer to the Technology Map Viewer, and locate all ports matching data* in the Chip Planner.
Locating from the Timing Analyzer
# Locate in the Technology Map Viewer the ten paths with the worst slack
locate [get_timing_paths -npaths 10] -tmv
# locate all ports that begin with data in the Chip Planner
locate [get_ports data*] -chip