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How to create a new footprint

pollas

Hi,

 I have downloaded OrCAD 16.5 Demo (all products), but there is not OrCAD Layout. So I don't know how to do it. I have create a new library with only one chip (MPU-6000), but there isn't his pcb footprint, that is 24-pin plcc. And when I create the netlist, the PCB editor doesn't open the file. My schematics is very simple, only has the chip and lines.

Thanks

  •  Did you try File->New (then select Package Wizard)?

  •  Hi,

       Pleas reffer bellow link,it may help you

    http://www.cadence.com/Community/forums/p/23377/1314173.aspx

    Thanks

  •  Thanks for your reply.

    Now my problem is which padstack I hava to choose. I don't know which padstack is the best for my chip. Here is the datasheet: http://www.invensense.com/mems/gyro/documents/PS-MPU-6000A.pdf  And I'm going to put step by step what I'm doing and my shematics.

    schematics: http://imageshack.us/photo/my-images/841/schematics.jpg/

    1.  http://imageshack.us/photo/my-images/502/51460134.jpg/

    2. http://imageshack.us/photo/my-images/208/25240166a.jpg/

    3. http://imageshack.us/photo/my-images/189/96012606.jpg/

    4. http://imageshack.us/photo/my-images/7/48446175.jpg/  (Why is the accuracy 3?)

    5. http://imageshack.us/photo/my-images/706/93382628.jpg/

    6. http://imageshack.us/photo/my-images/837/31955174.jpg/

    7. http://imageshack.us/photo/my-images/138/68392069.jpg/

    8. http://imageshack.us/photo/my-images/821/36790236.jpg/ (Here is the problem xd)

     

    Thanks

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