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Altera_Forum's avatar
Altera_Forum
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20 years ago

SOPC 5.0 Compile error?

Hello,

I get a very strange message during SOPC compilation that occurs during the

generation of the CPU:

The message is :

ERROR: In object ' ' of class e_dpram: can't access 'read_during_write_mode_mixed_ports' field

known fields are:

_AUTOLOAD_ACCEPT_ALL

_module_name

_already_declared_file...... this goes on for awhile.

I double checked my system, which is a standard C20 build with an added DMA.

I am using SOPC 5.0 to target and Altera Cyclone C20 dev board.

Any tips appreciated.

Thanks,

-Ray

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  • Altera_Forum's avatar
    Altera_Forum
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    20 years ago

    --- Quote Start ---

    originally posted by james@Apr 10 2005, 12:24 AM

    sounds like you are suffering from version-itis.

    you are using a nios ii 5.0 with an older version of sopc builder (which comes bundled with quartus).

    contact your altera representative and ask for the latest version of quartus 5.0.

    --- Quote End ---

    I've been using Quartus II Version 5.0 Internal Build 134c 03/29/2005 Full Version. We had to torture an FAE to get it, one of the little perqs of this job. I love the workspace background - a truly awe-inspiring repeating pattern of beta beta beta. Thanks for the heads-up about SOPC builder. I have SOPC Builder 5 Build 134 and I will be trying that today. Wish me luck.

    I needed v5.0 to support the EP2S60F484C5 non-ES version...

    Altera 1 -- PTG 0