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Altera_Forum's avatar
Altera_Forum
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12 years ago

Quartus II - compile problem?

When I analyze and synthesis my Quartus project, I receive the following message *** Fatal Error: Uncaught C++ Exception Module: quartus_map.exe Lock in use: 9 Stack Trace: ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

@vhdl_world,

I am sure that the free space is sufficient. However, my computer just has 2G RAM (I don't know it is sufficient or not), an FPGA DE2-board: with the family of Cyclone II.

@Daixiwen,

I also thought so. Maybe the cause comes from memory. When I comment some sections of my design, the Quartus compile successfully. It can be evidence that the memory of my computer is not sufficient to compile.

If you can guess any cause of the problem, please tell me. Thank you for all your reply!