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Altera_Forum
Honored Contributor
16 years agoquestions: PS configuration of cyclone3 EP3C5F256
I'm working on my first design with an FPGA, and am just ready to send out files to have prototype PCBs made. I just realized I might not understand the details of how PS (passive serial) configurat...
Altera_Forum
Honored Contributor
16 years agoHi,
I am not an expert in this area but just few comments. I am familiar with using a large flash with multiple images(factory image,production image...nios software images...etc). First, and as far as I know ,the size of bitstream files is fixed per device irrespective of functionality size. The bitstream needs to define the status of every sram switch inside the fpga. second, your options can be either compressed files or partial reconfiguration. You will need to find out the figures for compression sizes and how to? I am not sure if altera devies support partial reconfig , I doubt it.