Double-click the To cell, click the arrow that appears on the right side of the cell, and click Select Assignment Group to enter an existing assignment group name.
4. To specify an assignment source, repeat step 3 to specify the source name in the
From cell.
5. In the spreadsheet, double-click the Assignment Name cell and select the timing
assignment you wish to make.
6. For assignments that require a value, double-click the Value cell and type or select
the appropriate assignment value.
To specify timing analysis reporting restrictions: 1. On the Assignments menu, click Settings.
2. In the Category list, double-click Timing Analysis Settings. 3. Click Timing Analyzer Reporting.
4. To specify the range of timing analysis information reported, specify one or more
options in the Timing Analyzer Reporting page. 5. Click OK.
(2)说明其中的Compilation Process的功能和使用方法。 Compilation Process Settings Page (Settings Dialog Box)
Allows you to direct the Compiler to use smart compilation, save synthesis results for the current design's top-level entity, disable the OpenCore Plus hardware evaluation feature, or export version-compatible database files. You can also control the amount of disk space used for compilation.
Use Smart compilation:
Preserve fewer node names to save disk space: Run Assembler during compilation:
Save a node-level netlist of the entire design into a persistent source file: Export version-compatible database: Display entity name for node name:
Disable OpenCore Plus hardware evaluation feature: (3)说明Analysis&Synthesis Setting的功能和使用方法，以及其中的Synthesis Netlist Optimization的功能和使用方法。
Analysis & Synthesis Settings Page (S