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patrickk's avatar
patrickk
Icon for New Contributor rankNew Contributor
5 years ago
Solved

Can the Stratix-10 SOC Dev Kit's DDR4 SODIMM memory can be upgraded from 16GB to 32GB?

My question is whether the Stratix-10 SOC Dev Kit's DDR4 SODIMM memory card can be upgraded from 16GB to 32GB? The Dev Kit currently has a 16GB (x72 w/ ECC) DDR4 SODIMM memory card (Micron MTA18ASF...
  • BoonT_Intel's avatar
    BoonT_Intel
    5 years ago

    Hi Sir,


    Yes, it is upgradable since the A[16] is connected to the board. Recently I am also upgrading the DIMM from 16GB to 32GB on the other boards. The changes are only open to the GUI, change the address pin setting, re-generate. Add the location assignment for the A16. The design is work now!

    Anyway, please be reminded to review the timing parameter and see if it still the same.


BoonT_Intel's avatar
BoonT_Intel
Icon for Frequent Contributor rankFrequent Contributor
5 years ago

Sorry, forgot to mention, the data width at the local interface (avmm) might increase. However, I think it is still working if you did not change anything (the additional MSB bit let floating)