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Altera_Forum
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8 years ago

SDRAM rzqin pin on Arria V starter kit

Hello Alteraforums I'm trying to get the SDRAM on my Arria V starter kit working. I have set up the module in my qsys design, and have exported the appropriate conduits. There is an input ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

I'm not sure why the pin is not shown there, but if I recall correctly, you should be running a pin_assignments.tcl script after creating the memory IP (assuming you're using the hard controller) that makes fixed assignments like this for you. You can, of course, check the pin table for the device to see which pin is the dedicated RZQ pin for the hard interface you are using.

You could also try opening one of the example designs for the board from the "kit installation" download (https://www.altera.com/products/boards_and_kits/dev-kits/altera/kit-arria-v-starter.html) and use that as a basis for your design.