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Altera_Forum
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13 years ago

Stratix-4 DDR3 dqs_n fitter error

Hi All, I am using a Stratix-4 Dev. board and am trying to add a DDR3 UniPHY controller. All is fine until I get to the fitter which gives me the error: error (176718): pin memory_mem_...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

I now know that you have to run the .tcl script generated by qsys called ...pin_assignments.tcl in Quartus > tools > tcl scripts.

After that you are supposed to go to Assignment and edit the pins list to match your PCB...Xilinx does it so much simpler by letting you select a Dev. board as a template for your pins, etc. etc.