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mark_lee's avatar
mark_lee
Icon for Occasional Contributor rankOccasional Contributor
4 years ago

DDR4 can not be read

hi team There are an ddr4_ctrl modular in my design, I add it in the qsys , connect it to two modular by avalon Bus. One is the PCIE , the other is my application modular (APP) . run ...
AdzimZM_Altera's avatar
AdzimZM_Altera
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hi Mark,


May I know how do you perform this R/W operation?


I just curious where are all this components come from, is it from Intel IP?


Just for sanity check, is there any connectivity issue between the PCIE modular and APP modular?


Is your design are working as expected in the simulation?


Regards,

Adzim