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Altera_Forum
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11 years ago

EPCQ device selection for Arria V FPGA

I Need to know how i can select EPCQ device for AS4 mode for Arria-V FPGA 5AGXBB7D4F40I5 selected for my design. I did not complete my design but want to finalised my PCB with this fpga. Which file s...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Just refer to the Arria V datasheet for the uncompressed .rbf size:

https://www.altera.com/content/dam/a...v/av_51002.pdf

Then compare the .rbf size to the EPCQ size. The rule of thumb is that EPCQ device size > FPGA .rbf size.

You can enable compression to compress the .rbf size to fit more images into the EPCQ.