Specifications
CHAPTER 1: DESIGN FLOW
GRAPHICAL USER INTERFACE DESIGN FLOW
ALTERA CORPORATION INTRODUCTION TO QUARTUS II ■ 9
The following steps describe the basic design flow for using the Quartus II 
graphical user interface:
1. Create a new project and specify a target device or device family by 
using the New Project Wizard (File menu).
2. Create a Verilog HDL, VHDL, or Altera Hardware Description 
Language (AHDL) design by using the Text Editor. If you want, you 
can use the Block Editor to create a block diagram with symbols that 
represent other design files, or to create a schematic. You can also use 
the MegaWizard
®
 Plug-In Manager (Tools menu) to generate custom 
variations of megafunctions and IP functions to instantiate in your 
design.
3. (Optional) Specify initial design constraints using the Assignment 
Editor, the Pin Planner, the Settings dialog box (Assignments menu), 
the Floorplan Editor, the Design Partitions window, and/or the 
LogicLock
™
 feature.
4. (Optional) Perform an Early Timing Estimate to generate early 
estimates of timing results before the Fitter is complete.
5. (Optional) Create a system-level design by using the SOPC Builder or 
DSP Builder.
6. (Optional) Create software and programming files for Excalibur
™ 
device processors or Nios
®
II embedded processors by using the 
Software Builder.
7. Synthesize the design by using Analysis & Synthesis.
8. (Optional) If your design contains partitions and you are not 
performing a full compilation, merge the partitions with Partition 
Merge.
Customizing the user interface “Overview: Working With the User Interface” 
and “Customizing the User Interface” in 
Quartus II Help
Using the MAX+PLUS II look and feel
“MAX+PLUS II Quick Start Guide for the 
Quartus II Software” and “List of 
MAX+PLUS II Commands” in Quartus II Help
f
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