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XNguy4's avatar
XNguy4
Icon for New Contributor rankNew Contributor
6 years ago

DDR4 HILO in S10MX failed initialization

I am using the qts_hilo_ddr4_x72_1066MHz sample project to test the DDR4 HILO in the Stratix 10 MX development kit. I didn't change anything, except upgrading the project from Quartus 18.1 to Quartus...
XNguy4's avatar
XNguy4
Icon for New Contributor rankNew Contributor
5 years ago

Hi,

Lowering the frequency to 933 or 933.3333 caused error as shown below

I also made the test with

- Skip address/command leveling

- Skip address/command leveling & deskew

None of them works.

Thanks

ybin's avatar
ybin
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

Another action:

If you have another board which works well. You can swap the DDR4 DIMM, to check the issue is related to board or DDR4 DIMM.

  • s10M's avatar
    s10M
    Icon for New Contributor rankNew Contributor
    5 years ago

    Hello @XNguy4 ,

    I am facing a similar problem with my MX devkit, and I was wondering if you managed to resolve this issue.

    If so, I would really appreciate if you could advise how you fixed it.

    Thank you so much- much appreciated.