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Altera_Forum's avatar
Altera_Forum
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10 years ago

Arria 10 Fitter Error :Design requires contiguous fully bonded lanes

Hi all

I was trying to compile my design in quartus 15.0 targeting the Arria 10 fpga device -10AX115R4F40I3SG.I ran just the tcl scripts for pin assignments present in the new Arria 10 EMIF-ddr3 IP generated. Analysis and synthesis ran successfully for the particular device . But it threw error in fitter .The error i got looks like this :

16344 Design requires 11 contiguous fully bonded lanes,but the target device for your design has a maximum of 8 contiguous lanes.Choose a different target device for your design.

Did anyone face similar issues before?

3 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    9 years ago

    Hi Aswathy.p

    I just got similar message as yours

    Design requires 11 contiguous fully bonded lanes, but the target device for your design has a maximum of 24 contiguous lanes. Choose a different target device for your design.

    From your message, it makes sense if the device has 8 and it requires 11. It is out of range.

    But, my design requires 11 which is less than the device has.

    Would mind to share how you did solve this issue?

    I am using Arria 10 AX066 devices.

    Thank you
  • ZYang21's avatar
    ZYang21
    Icon for New Contributor rankNew Contributor
    7 years ago

    Can any one answer this? I am facing this same issue. using S10 FPGA. Thanks!

  • hcom's avatar
    hcom
    Icon for Occasional Contributor rankOccasional Contributor
    3 years ago

    I am also facing the same issue:

    Error(16344): Design requires 7 contiguous fully bonded lanes, but the target device for your design has a maximum of 16 contiguous lanes. Choose a different target device for your design.

    This doesn't make any sense.