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  3. Error: At least one field is required for defining the Propagation_Delay...

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Error: At least one field is required for defining the Propagation_Delay property is missing

HIYO
HIYO over 2 years ago

Dear Team ,

When I am running the DRC on my schematic I am getting an error as shown below.

The hierarchical section of this error is shown below.

This is an interface between EMMC memory and SoM.when I checked the flat nets of emmc memory I obtained as shown below.

I think if I remove this property(PROPAGATION_DELAY) I can solve this issue.Please correct me if I am wrong.

May I know how to remove this error.

Regards

HARI

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  • AyushD
    0 AyushD over 2 years ago

    Make sure that you use the correct syntax for specifying a value for the PROPAGATION_DELAY property. The syntax is: 

    <Pin_pair>:<min_value>:<max_value>
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  • Schulz Jordan
    0 Schulz Jordan over 2 years ago

    You need to define the propagation delay rules in constraint manager not as a individual component property

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