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Altera_Forum's avatar
Altera_Forum
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16 years ago

PS mode compressed RBF configuration fail

I have 2 cyclone III chip on my board, use MCU , PS mode configration, and I use image convert tool convert 2 ".sof" file into one ".rbf" file. when I use uncompressed mode, the FPGA config correct ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

PS configuration with compressed bitstreams generally works with Quartus V9.0. It may be the case, that you don't keep all requirements for PS download (e.g. additional clocks after configuration data), but the problem only arises with compression. Did you also try to generate the *.rbf file during compilation?