参数资料
型号: SW-QUARTUS-SE-FIX
厂商: Altera
文件页数: 107/136页
文件大小: 0K
描述: QUARTUS II ANNUAL SUBSCRIPTION
应用说明: Software Licensing App Note
产品培训模块: Quartus II Design Software
标准包装: 1
类型: 设计软件
适用于相关产品: Altera 设备
产品目录页面: 605 (CN2011-ZH PDF)
其它名称: 544-1247
FIXEDPC
C HAPTER 7: D EBUGGING AND E NGINEERING C HANGE M ANAGMENT
U SING THE C HIP P LANNER FOR D EBUGGING
placement and routing. You can also use the Resource Property Editor to
make post-compilation edits to the properties and parameters of logic cell,
I/O element, or PLL atoms, without requiring a full recompilation.
The Quartus II software allows you to make small modifications, often
referred to as engineering change orders (ECO), to a design after a full
compilation. These ECO changes can be made directly to the design
database, rather than to the source code or the Quartus II Settings File ( .qsf ).
Making the ECO change to the design database allows you to avoid running
a full compilation in order to implement the change. Figure 4 shows the
engineering change management design flow.
Figure 4. Engineering Change Management Design Flow
from Quartus II
Compiler (full
compilation)
Chip Planner
Resource
Property Editor
Change
Manager
Compiler
Database
Files ( .cdb )
to Assembler, EDA
Netlist Writer, or
Timing Analyzer
The following steps describe the design flow for engineering change
management in the Quartus II software.
1.
2.
3.
4.
5.
After a full compilation, use the Chip Planner to view design placement
and routing details and identify which resources you want to change.
Create, move, and/or remove atoms in the Chip Planner.
Use the Resource Property Editor to edit internal properties of
resources and to edit or remove connections.
Repeat steps 2 and 3 until you have finished making all changes.
View the summary and status of your changes in the Change Manager
and control which changes to resource properties are implemented
and/or saved. Add comments to help you reference each change.
98
I NTRODUCTION TO THE Q UARTUS II S OFTWARE
A LTERA C ORPORATION
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SWR-10-12 制造商:Raxxess 功能描述:Wall Mount 10RU Hinged Rack with 12" Usable Depth