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LZhao1's avatar
LZhao1
Icon for New Contributor rankNew Contributor
6 years ago

Why NCO IP outputs ZERO?

when customer use a NCO IP on Arri10 SX, in Quartus Prime 19.2pro, found that output SIN and COS both are ZERO
KhaiChein_Y_Intel's avatar
KhaiChein_Y_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

Could you provide more details? Can you provide a test case and result for investigation?

Thanks.

  • LZhao1's avatar
    LZhao1
    Icon for New Contributor rankNew Contributor
    6 years ago
    Hi, We found that in Quartus 19.2pro, some .hex files generated by NCO IP has a mismatch location where system needs, so we manually move those .hex files to correct location, then, NCO IP can function right. Maybe in Quartus 19.4pro can fix the problem, I have not verify yet.