Forum Discussion

HungLam's avatar
HungLam
Icon for New Contributor rankNew Contributor
6 years ago

AN829 - PCIE AVMM DMA for external memory - Failed when change from DDR4 to DDR3 protocol

Hi, I refered to AN829 to make the change of EMIF from DDR4 to DDR3. I have adapted the same. And finally, there are several errors, but I am not able to locate where to fix them. "Error(19179): ...
BoonT_Intel's avatar
BoonT_Intel
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hi Sir,

check from the RTL, the signal top_hw|mm_interconnect_0|agent_pipeline|gen_inst[4].core|data1[5] connect to what signal. I guess it is now floating at higher level. This signal need to connect to certain signal or logic.