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JHUAN157's avatar
JHUAN157
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6 years ago

I got an error by using MegaWizard for generating Altera PLL vhdl code : Error: Execution of script C:/Users/JASONH~1/AppData/Local/Temp/alt8114_4660919192653077533.dir/0002_pll_gen/proj.tcl failed. What should I do about this error?

JonWay_altera's avatar
JonWay_altera
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6 years ago

Hi @JHUAN157​

Could you try it on a newer Quartus version, e.g. 18.1?

JHUAN157's avatar
JHUAN157
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6 years ago
JW, I am using Cyclone V GT FPGA Development Kit; not all the Quartus software support this device. For example, Quartus 18.1 does not support Cyclone V device. Thanks, Jason
  • JHUAN157's avatar
    JHUAN157
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    6 years ago
    CW, I used Quartus Prime Standard Edition 18.1 to generate the PLL IP core successfully, but my design cannot be fit in the device. The error message says “Can’t fit design in device. Modify your design to reduce resources, or choose a larger device. …” My design can be fit in this device when I use Quartus II 13.1. Thanks, Jason