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RMEJD's avatar
RMEJD
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7 years ago

How to solve that Error?

i have DE2 (University Program) Cyclone 2 (EP2C35F672C6N) and Quartus II 64Bit 13.0.

I creat a small Qsys_Project, which consists of (Clock, Nois II/f, Jtag, Timer, PIO and VIC), when i generated it , i get five Warnings:

Qsys Warnings:

Warning: Verilog HDL or VHDL warning at altera_vic_csr.sv(159): object "DcInValid" assigned a value but never read

Warning: Verilog HDL or VHDL warning at altera_vic_csr.sv(160): object "DcInData" assigned a value but never read

Warning: Verilog HDL or VHDL warning at altera_vic_csr.sv(165): object "DcRrsValue" assigned a value but never read

Warning: Verilog HDL or VHDL warning at altera_vic_csr.sv(166): object "DcNmiValue" assigned a value but never read

Warning: Verilog HDL or VHDL warning at altera_vic_csr.sv(168): object "DcRilAdjust" assigned a value but never read

Eclips Error:

run as Nois II Hardware --> Downloading ELF Process Failed

when i use Nois II/e in stead of Nois II/f , i have eny Error.

6 Replies

  • Ahmed_H_Intel1's avatar
    Ahmed_H_Intel1
    Icon for Frequent Contributor rankFrequent Contributor
    7 years ago

    I've created the same system you want with no warnings,

    Can you please provide more screen shoots

  • RMEJD's avatar
    RMEJD
    Icon for New Contributor rankNew Contributor
    7 years ago

    Hi,

    1. 'when i use Nois II/e in stead of Nois II/f , i have eny Error.'
    • when i use Qsys( Clk, Nois II/e, On Chip, Jtag, Timer and PIO) in stead of ( Clk, Nois II/f, On Chip, Jtag, Timer, PIO and VIC) , i don't get Warnings and Eclipse run well "Hello from Nios II".
    1. 2 For Nois II/f requires valid license, Do you have license for it?
    • i don't have license for Nois II/f, but my experience about Cyclone V Quartus 16.0 , i can use above-named Qsys_Project ( Clk, Nois II/f, On Chip, Jtag, Timer and PIO) without Warnings

    tow Files are posted :

    Screenshot_1 :--> Qsys_Project

    Screenshot_2: --> Warnings

    Best Regards

    Rabii Mejdoule Semlali

  • Ahmed_H_Intel1's avatar
    Ahmed_H_Intel1
    Icon for Frequent Contributor rankFrequent Contributor
    7 years ago

    The NIOS II/f requires a license, Can you confirm If you have? As you see I did the same design in few seconds with no errors. It is a license issue.