Stats

  • Locked Locked
  • Replies 3
  • Subscribers 125
  • Views 16223
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Connecting multiple bits to same output bus in cadence schematic

roy83
Hi, I am building a digital system where i have to pass a bit of input-bus directly to the output bus, but cadence schematic composer gives an error when i try to do that. Error: Shorted terminals - memTerms "IN" & "A" thru signal "IN". Error: Shorted terminals - memTerms "A" & "IN" thru signal "IN". Is there a way to resolve this error . Thanks in Advance.
  • skillUser

    Hi Roy,

    I think that you will want to use the "cds_thru" component from the "basic" library, or perhaps a patchcord from the Create -> Patchcord menu (at least in IC61x that's where it is). 

    Hopefully this will help you.

    Regards,

    Lawrence.

  • roy83
    hi, I tried the Create-> Patchcord option I tried to connect the Input bit IN[7] through a Pathcord to A[3] I get the following error. Shorted terminals - memTerms 'A[3]' & 'IN[7]' thru signals 'A[3]' & 'IN[7]' Regards, Roy
  • skillUser

    Hi Roy,

    Then I think that the cds_thru is the way to go since it is a component with different net names either side.  The documentation explains how the component is mapped for the different netlisters, for example in spectre the component is netlisted as an iprobe which does not add any complexity to the circuit (i.e. as opposed to a zero ohm resistor, say).  Try out the cds_thru if you can.

    regards,

    Lawrence.

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.