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  3. Update Package_Height_Max from Orcad Capture

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Update Package_Height_Max from Orcad Capture

EA20241106783
EA20241106783 9 months ago

I am using OrCAD PCB Designer Standard version 17.4-2019. I want to force update the Package_Height_Max property on the place bound top shape. The footprint library that we've created has that property set in the dra file, but I'd like to override that from capture so I can be certain that the height is correct.

This is coming from a place where we have created a very large footprint library over that past ++ years. Everyone who creates a new footprint is supposed to make sure that we add Package_Height_Max to the footprint, but of course footprints get reused for various parts, not all of which will have the same package height. What I want to do is export a list of package heights from our part database and then import the package heights into Capture and override the package height in the footprint.

I have found a post here  Using Height Property from Orcad Capture which says its not possible, but it also says its from 15 years ago, so maybe things have changed?

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  • John T
    0 John T 9 months ago

    Hi EA, I would recommend updating this in the library. It makes more sense to make this update once and store this information than to update every time in each design. Is this possible for you? If I understand you're question, you want to do this from the schematic Capture tool? Or do you mean the PCB Editor? 

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  • avant
    0 avant 9 months ago

    You will need to update the library footprint and then replace the footprint in the board file to change the height.

    Changing the height in the board file only will not pass the new height to the STEP file.

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  • SL202501027531
    0 SL202501027531 8 months ago

    Hello, have you found a solution for this question?

    I used PADS before and it can assign different height for different part with the same PCB footprint. But in Allegro I can only change the package height in every single footprint. This is very troublesome when building PCB library because different manufacturer have different height even they use same footprint. It will save much time if I can update height in Orcad Capture.

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  • SL202501027531
    0 SL202501027531 8 months ago

    Hello, have you found solution for this question? 

    I used PADS before and it can assign different height for parts with same footprint. In Allegro I can only change the height in every single PCB footprint. This is very troublesome because every manufacturer has different height even with same footprint. It will saves much time if we can change the height in Orcad Capture.

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  • EA20241106783
    0 EA20241106783 8 months ago in reply to SL202501027531

    No - I have not found a work around for this. The only way I know is to do it manually by either modifying the dra/footprint and refreshing it in the design or, in the design, select then right click on the place bound shape and modifying the package_height_max. 

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