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Altera_Forum
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16 years ago

Problems uploading flash memory -- part 2

Hi, I used the Nios II EDS sof2flash program in the Quartus II 9.1 License Edition to convert a sof file to flash format. I attempted to use the Board Update Portal and the Nios II EDS to...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

If you just want to download your sof into flash, just use Quartus programmer rather than using sof2flash and nios2-flash-programmer. Those program does have issue in 9.1

Just create PFL only FPGA design and download via FPGA. I think the sof area for user is 0x00C20000, don't forget to set the PFL option bit set to 0x18000