Stats

  • State Not Answered
  • Replies 1
  • Subscribers 43
  • Views 4107
  • Members are here 0
More Content

same pin number connected to more than one net for two identical hierarchal blocks.

danyavin

in my top schematic, i have two instances of the same schematic. every pin in the two instances pop up an error "this pin number is connected to more than one net". in the annotation process, while reseting the annotation, i've noticed that when i annotate in the "update instances(preffered)" mode, the components in the instances have the same numbering. while switching to "update occurrences" the components are now different, but the error remains the same. while clicking on one pin, it says its connected it's parallel pin in the other occurrence. how do i fix this? the way i've places the instances in my top design: place-> place hierarchical block -> implementation type= schematic view, implementation name = *name of schematic*, reference: different name for each instance. 

  • AyushD
    0

    The steps you have used to place the hierarchical blocks looks fine. In the implementation name you would have selected the schematic from the drop down menu i assume.
    Can you share the screenshot to understand the problem clearly specially where you say "it says its connected it's parallel pin in the other occurrence."

Cadence Guidelines

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.