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WLin30's avatar
WLin30
Icon for New Contributor rankNew Contributor
4 years ago

Does the ddr3 descrete components' command & address signals need termination resistors for c10?

I have design a board c5+descrete ddr3 component which command & address signals do not have termination resistors which run ok. I am not sure wheter C10 also ok for such design.
AdzimZM_Altera's avatar
AdzimZM_Altera
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hi Sir,


You can set your EMIF's parameter according to your memory spec and datasheet.


For the OCT/ODT, you are encourage to perform on board simulation to get the optimal value.


As I stated in my previous comment, you can always refer to the Cyclone 10 EMIF User Guide to setup your EMIF's parameter.


Thanks.