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Altera_Forum
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12 years ago

SDRAM on DE0-nano board

Hi, I am still not having any success writing and reading from the SDRAM on on the DE0-nano board from the FPGA. I have built a system in qsys which includes a Nios II and SDRAM controller an...
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Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hi Paul,

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When I try to source synth.tcl , I receive error :

error: can't find package ::quartus:: project while executing "package require ::quartus:: project" (file "synth.tcl" line 34) invoked from within "source synth.tcl"

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Which Tcl console did you try to run the script from? It should be run from the Quartus Tcl console, not SystemConsole.

Note that the instructions indicate you should cd to the top-level of the project folder and issue "source scripts/synth.tcl", i.e., you should not have changed directory to the scripts folder and issued "source synth.tcl". The script uses the location you source it from to determine relative paths.

Cheers,

Dave