Stats

  • Locked Locked
  • Replies 4
  • Subscribers 125
  • Views 14017
  • 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

Create new Library in ICFB5141

jabbar
Hello, I'm new to back end design tools and am learning by myself for my project. Can anyone help me please with this simple problem. I want to create a new library using File > New > Library. Then I enter a name and choose "attach to an existing techfile" option. After I click OK a new pop up window appeared. But the problem is there is no "technology file" to choose in that window. I have specified a new library called "cmos_45nm" using library manager and set the library path to the library directory. I would like to stream in gds2 file from encounter I have search in the library manager user guide but still cannot solve it. Thanks in advance. sincere, jabbar
Parents

  • Hi Jabbar,

    If you press the Show Files button at the top of the Library Manager window, do you see a file named techfile.cds in the cmos_45nm library?  If the latter is a "technology library", i.e. a library that has technology information associated with it, then it should have this file and you should be able to attach your design library "addsub" to it.  If there is no techfile.cds present in the library cmos_45nm then you will need to follow the steps I mentioned earlier for loading a technology file using the Technology File Toolbox ("Load..." button -> Load Technology File form) - you specify the ASCII technology file and what sections to read/build, and whether the mode is "merge" or "replace".  It should be straightforward and the documentation covers this.

    Hopefully this helps you?

    Regards,

    Lawrence.

Reply

  • Hi Jabbar,

    If you press the Show Files button at the top of the Library Manager window, do you see a file named techfile.cds in the cmos_45nm library?  If the latter is a "technology library", i.e. a library that has technology information associated with it, then it should have this file and you should be able to attach your design library "addsub" to it.  If there is no techfile.cds present in the library cmos_45nm then you will need to follow the steps I mentioned earlier for loading a technology file using the Technology File Toolbox ("Load..." button -> Load Technology File form) - you specify the ASCII technology file and what sections to read/build, and whether the mode is "merge" or "replace".  It should be straightforward and the documentation covers this.

    Hopefully this helps you?

    Regards,

    Lawrence.

Children
No Data

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.