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Error (15653): The Fitter cannot find a legal configuration for the following atoms

yy1
Beginner
1,107 Views

Arria 10

Error (15653): The Fitter cannot find a legal configuration for the following atoms. Update any outdated transceiver PHY IP cores, correct any illegal pin assignments, and then recompile your design

Error (15744): In atom 'ALTERA_RESERVED_FITTER_INSERTED_PMA_UC1'

Error (15744): The settings must match one or more of these conditions:
Error (15744): ( prot_mode != UNUSED ) OR ( vod_output_swing_ctrl == 0 )
Error (15744): But the following assignments violate the above conditions:
Error (15744): prot_mode = UNUSED
Error (15744): vod_output_swing_ctrl = 27

How can I resolve this bug?

Thanks

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1 Solution
Deshi_Intel
Moderator
1,080 Views

Hi,


From the error log that you shared, I can see below 2 possible issues

  1. Is your NativePHY IP updated to match with your Quartus version ? If not then pls regenerate your NativePHY IP again
  2. Your PMA output VOD setting maybe causing some issue ?
  • Open your NativePHY IP to cross check again to ensure there is no warning or error message
    • Try out different output VOD setting


I can help you to review your design if you can share your design QAR file here.


Thanks.


Regards,

dlim


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3 Replies
Deshi_Intel
Moderator
1,081 Views

Hi,


From the error log that you shared, I can see below 2 possible issues

  1. Is your NativePHY IP updated to match with your Quartus version ? If not then pls regenerate your NativePHY IP again
  2. Your PMA output VOD setting maybe causing some issue ?
  • Open your NativePHY IP to cross check again to ensure there is no warning or error message
    • Try out different output VOD setting


I can help you to review your design if you can share your design QAR file here.


Thanks.


Regards,

dlim


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yy1
Beginner
1,058 Views

Hi,

I find the code bug that the phy output port did not connect to any port.

Thanks for your reply.

Jamie

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Deshi_Intel
Moderator
1,053 Views

Alright, I am glad that issue is resolved at your end !


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