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Honored Contributor
Honored ContributorQsys 13.1 tutorial
Hi, I have a Cyclone 3 Development board. I want to use its external SRAM, and connect to a custom CPU that I would download into the FPGA. I've not used Qsys before, and I'm having trouble f...
Altera_ForumHonored Contributor
Honored ContributorTry the Quartus II handbook:
https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/hb/qts/archives/quartusii_handbook_archive_131.pdf It has several chapters on QSYS. Basically QSYS has a library of components already in it, so. Since you are using a custom CPU, instead of NIOS, it may be a bit more complicated, but you should be able to expose the avalon bus and make a wrapper for your CPU to talk to it. Pete
