Specifications
CHAPTER 12: DEBUGGING
USING THE RTL VIEWER & TECHNOLOGY MAP VIEWER
210 ■ INTRODUCTION TO QUARTUS II ALTERA CORPORATION
Using the RTL Viewer & Technology 
Map Viewer
You can use the RTL Viewer to analyze your design after analysis and 
elaboration has been performed. The RTL Viewer provides a gate-level 
schematic view of your design and a hierarchy list, which lists the instances, 
primitives, pins, and nets for the entire design netlist. You can filter the 
information that appears in the schematic view and navigate through 
different pages of the design view to examine your design and determine 
what changes should be made. 
The Quartus II Technology Map Viewer provides a low-level, or atom-level, 
technology-specific schematic representation of a design. The Technology 
Map Viewer includes a schematic view, and also includes a hierarchy list, 
which lists the instances, primitives, pins, and nets for the entire design 
netlist.
For more information on using the RTL Viewer and the Technology Map 
Viewer, refer to “Analyzing Synthesis Results with the RTL Viewer” and 
“Analyzing Synthesis Results with the Technology Map Viewer” on pages 80 
and 84 in Chapter 4, “Synthesis.”
f
For Information About Refer To
Using the In-System Memory Content 
Editor
“In-System Editing of Memory and 
Constants,” in the Quartus II Handbook, 
vol. 3, on the Altera web site
“Overview: Using the In-System Memory 
Content Editor” in Quartus II Help










