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LSOCH's avatar
LSOCH
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5 years ago

DDR4 VTT termination for ADDRESS/CONTROL - ARRIA10 HARD IP

Hi ,

if i have a single x16 DDR4 component connected to a ARRIA10 device and running at 800 Hz clock(1600 MT\S ) - is there a waiver that allow me to not have a VTT termination for the ADDRESS\CONTROL signals ?

Are you familiar with designs which have done that?

Thanks,

Lior

1 Reply

  • yoichiK_altera's avatar
    yoichiK_altera
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    5 years ago

    You will need to run the Board simulation if you wish not to terminate the ADR/CMD to VTT.