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Altera_Forum
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12 years ago

Loading .rbf file into EPCS16 for remote configuration of FPGA.

Hi, I have prepared a qsys design(Say in quartus_project_a) for writing and reading bytes with EPCS16 using SPI protocol(I am using EP3C25F25C68 FPGA) and it is working properly. Now, I want t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

I had solved the issue a few time ago, but thanks for the reply. Actually, rbf file does contain binary data (including some header data which may be same for all the rbf files of the projects using same FPGA) . I simply wrote all those bytes into EPCS16 starting from 0th address and it worked fine. Of course each byte of the rbf file must be bit-reversal before writing into EPCS.