Altera Home Page
Literature Licensing
Buy On-Line Download

  Home   |   Products   |   Support   |   End Markets   |   Technology Center   |   Education & Events   |   Corporate   |   Buy On-Line  
  Knowledge Database   |   Devices   |   Design Software   |   Intellectual Property   |   Reference Designs   |   Design Examples   |   mySupport  

 Products
   Quartus II
      SOPC Builder
      MAX+PLUS II
      ModelSim-Altera
  
 Resource Centers
      Overview
      Installation & Licensing
      Scripting
      Board Design & I/O
      Design Entry & Planning
      Synthesis & Netlist Viewers
      Incremental Compilation
      Optimization
      Power Management
   TimeQuest Timing Analyzer
      Classic Timing Analyzer
      Simulation & Verification
      On-Chip Debugging
      HardCopy Design
  
 Software Resources
      OS Support
      Driver Installation
  
 Download & Licensing
      Download
   Licensing
  
 Quartus II EDA Support
      Quartus II Interface
   Synthesis Tools
   Simulation Tools
   Formal Verification Tools
   Timing Analysis Tools
   Physical Synthesis Tools
   Board Level Tools
  
 Legacy Sw. EDA Support
      View by Vendor
      View by Tool
      View by Function
  

Instantiating the clklock Megafunction in Design Architect Schematics

You can instantiate the Altera®­provided clklock phase-locked loop megafunction, which is supported for some FLEX® 10K devices, in a Design Architect schematic.

To instantiate the clklock megafunction in a Design Architect schematic, follow these steps:

  1. Choose Altera Libraries (Library menu).

  2. Choose ALTERA GENLIB (Altera Libraries menu).

  3. Choose clklock (ALTERA GENLIB menu).

  4. Specify appropriate values for the CLOCKBOOST and INPUT_FREQUENCY variables. Choose Megafunctions/LPM from the MAX+PLUS® II Help menu for detailed information on the clklock megafunction.

  5. Choose OK.

  6. Continue with the steps necessary to complete your Design Architect schematic, as described in Creating Design Architect Schematics for Use with MAX+PLUS II Software.

Installing the Altera­provided MAX+PLUS II/Mentor Graphics/Exemplar Logic interface on your computer automatically creates the sample Design Architect schematic file /usr/maxplus2/examples/mentor/example7/fifo, which includes clklock megafunction instantiation.

Related Links:


Feedback

Did this information help you?

If no, please log onto mySupport to file a technical request or enhancement.


Altera does not warrant that this solution will work for the customer's intended purpose and disclaims all liability for use of or reliance on the solution.

  Please Give Us Feedback