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Altera_Forum's avatar
Altera_Forum
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17 years ago

NIOSII flash downloader probelm

I use the software 8.0,quartus 8.0 and sopc 8.0,niosII 8.0. my spoc file:3c_40.sof download in quartusII then I use the NIOSII hardware run,the result ok but when I want to flash the whole por...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Are you sure you have enough space for both the configuration and a software in the EPCS4? It seems rather small, as an uncompressed configuration for an EP3C40 is already 9.6Mbits, more than the double of your flash size.