SW-QUARTUS-SE-FIX Altera, SW-QUARTUS-SE-FIX Datasheet - Page 68

• Manufacturer Part Number: SW-QUARTUS-SE-FIX
• Description: QUARTUS II ANNUAL SUBSCRIPTION
• Manufacturer: Altera
• Type: Design Softwarer
• Series: QUARTUS IIr

Specifications of SW-QUARTUS-SE-FIX

• Mfg Application Notes: Software Licensing App Note
• Core Architecture: CPLD, FPGA
• Supported Families: Quartus II, Nios II
• Software Edition: Standard
• License Type: Fixed - Node
• Supported Hosts: Windows
• Rohs Compliant: NA
• For Use With/related Products: Altera Devices
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-1247; FIXEDPC

A
LTERA
C
ORPORATION
of the device and its features. In addition to using the Chip Planner or
Assignment Editor to create assignments, you can also use Tcl commands. If
you want to specify global assignments for the project, you can use the
Settings dialog box. For more information about specifying initial design
constraints, refer to
Setting Options that Control Place &
Route
You can set several options that control the Fitter and may affect place and
route:
■
■
■
Setting Fitter Options
The Fitter Settings page of the Settings dialog box allows you to specify
options that control timing-driven compilation and compilation speed. You
can specify whether the Fitter should try to use registers in I/O cells (rather
than registers in regular logic cells) to meet timing requirements and
assignments that relate to I/O pins. You can direct the Fitter to consider only
slow-corner timing delays when optimizing the design, or to consider
fast-corner timing delays as well as slow-corner timing delays when
optimizing the design to meet timing requirements at both corners. You can
specify whether you want the Fitter to use standard fitting, which works
hardest to meet your f
which improves the compilation speed but may reduce the f
the auto fit feature, which reduces Fitter effort after meeting timing
requirements and may decrease compilation time. The Fitter Settings page
also allows to you specify that you want to limit Fitter effort to only one
attempt, which may also reduce the f
Setting Physical Synthesis Optimization Options
The Quartus II software allows you to set options for performing physical
synthesis to optimize the netlist during fitting. You specify physical
synthesis optimization options in the Physical Synthesis Optimizations
page under Compilation Process Settings page in the Settings dialog box.
Fitter options
Fitting optimization and physical synthesis options
Individual and global logic options that affect fitting
“Chapter 4: Constraint Entry” on page 51.
I
NTRODUCTION TO THE
MAX
timing requirements, to use the fast fit feature,
MAX
.
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UARTUS
C
HAPTER
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4: P
OFTWARE
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LACE AND
MAX
PTIMIZING THE
, or to use
■
R
OUTE
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IT