HC4GX15 Datasheet, PDF (188/668 Pages) Altera Corporation – HardCopy IV Device Handbook

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Chapter 1: HardCopy IV Design Flow Using the Quartus II Software
HardCopy Design Readiness Check
Figure 1–12 shows the Optimize multi-corner timing and Optimize hold timing
settings in the Fitter Settings panel.
Figure 1–12. Quartus II Fitter Settings for Optimization Multicorner and Hold Time Fix
HardCopy Design Readiness Check
The HardCopy Design Readiness Check (HCDRC) feature checks issues that must be
addressed before handing off the HardCopy IV design to the Altera HardCopy
Design Center for the back-end implementation process. In the Quartus II software,
the HCDRC includes logic checks such as PLL, RAM, and setting checks (Global
Setting, Instance Setting, and Operating Setting) that were previously done in the
HardCopy hand-off report. Beginning with the Quartus II software version 8.0, the
default setting for running HCDRC is On. You can run HCDRC at post-Fitter either
turned on through the Quartus Settings File (.qsf) or GUI.
HardCopy IV Device Handbook, Volume 2
© January 2010 Altera Corporation