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Altera_Forum
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13 years ago

Upgrade Altera Cyclone II fpga device

Hallo, i use a Cyclone II EP2C35F484C8 device. We always have problems with overload of CPU. The TimeQuest Timing Analyzer reports timing problems of the CPU takt (required: 120MHz, actually: ...
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Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

ok.

I open my SoPC builder in "Classic", because the project was created in an old version of Quartus (5.0). The Software will be compiled with Nios II v5.0 IDE.

When I upgrade my SoPC design the *.ptf - file is unreadable from Nios II v5.0 IDE. In "Classic" - SoPC Avalon-MM Pipeline Bridge is not available. So i can't use this feature.