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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Error while compilation process

Hello there,

I am using the 9.0 sp2 version of Quartus II.

When I try to compile my project, the process is stopped due an internal error. I don't know why this is happening. Can anyone help me please?

Here is the error message

Internal Error: Sub-system: AMERGE, File: /quartus/atm/amerge/amerge_kpt_op.cpp, Line: 220

cmp_merge_kpt_db

Stack Trace:

0x3DD57 : amerge_mini_merge + 0x3A977 (atm_amerge)

End-trace

Quartus II Version 9.0 Build 235 06/17/2009 SJ Web Edition

Service Pack Installed: 2

Thanks

1 Reply

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    14 years ago

    Hi,

    I faced the same issue and managed to resolve it. You can try in the following order and check if it works:

    1) Device Pin options - Unconnected pins as input tri-stated

    2) Open .qsf file (in notepad) and search for the word HUB. Delete all instances of assignments with word HUB.

    3) Delete db and incremental_db from the project file

    4) If none of these work...You will need to install another version of Quartus.. Atleast Quartus 9.1 sp2..

    Rgds,

    BVP