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  2. Allegro X Capture CIS
  3. What areas of OrCAD Capture would users like to see improved...

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What areas of OrCAD Capture would users like to see improved?

dfernseb
dfernseb over 2 years ago

OrCAD Capture is a powerful schematic capture solution used by many commercial and educational institutions. Its longevity and functional flexibility has made it a staple to PCB, Packaging, and FPGA design flows. As we continue to enhance the core product based on our strategic initiatives I'd like to get feedback from the users of where you feel we could provide the most value to accelerate your productivity. Is it in technology areas like library development, data management, simulation, etc... or in modernization of presentation, usability, and ecosystem?

I look forward to the dialog! Slight smile

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  • RFinley
    RFinley over 2 years ago in reply to jgregoire
    jgregoire said:
    When placing a CIS part, I should be able to select which Manufacturer Part and Distributor Part I want! I don't want to have to print 6 alternate part columns just to get the part I want to export to the BOM.

    That's unusual.   Are you selecting alternates for tolerance, voltage rating, resonant frequencies, etc?   DigiKey/Mouser.  We've had to pull back a couple of designs because an LDO or a switch/connector suddenly went months leadtime zero stock.

    If it isn't an equivalent, I believe you should create a separate CIS part. 

    Parts availability issues/obsolescence issues should not force a schematic spin.  Operations needs a short list of equivalent parts interchangeable for fit, manufacturing, and more important:  performance and regulatory.   

    We have given up capturing Digikey/Mouser information.  Instead, we put the primary manufacturer/MPN field in CIS along with an OctoPart web search URL.  Included on each BOM line item, it saves purchasing hours of time finding the right parts to build a kit.

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  • RFinley
    RFinley over 2 years ago

    Engineers tend to capture designs on a D-size sheet so they won't have to tangle with off-sheet connectors.

    I get it.  Get the design captured, then structure the schematic for flow and readability.

    It would really help if there was a special method to make an identical copy of a sheet so I can subdivide the page (delete stuff) without designators changing.

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  • jgregoire
    jgregoire over 2 years ago in reply to RFinley

    I work on programs with a wide range of QA requirements. On some, I can buy parts from just about anyone. On others, I can only buy from particular approved vendors. For example, Mouser is generally great, but they do not provide part traceability documentation, so I cannot use them on programs with strict QA.

    On some programs we procure all parts ahead of time, give them program-specific PNs, and keep them in inventory. In that case, I would like to use *us* as the vendor in CIS so that when I export Vendor/Vendor PN to the BOM, it populates with our company name and program-specific PN. We found this to be a good way to make it clear to assemblers on partial turnkey or consigned orders, where each part is coming from. I do all that manually right now, and it leads to mistakes.

    If you value your sanity, avoid working anywhere with ISO:9001/AS9100 QA. :)

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  • jgregoire
    jgregoire over 2 years ago in reply to RFinley

    This behavior drives me nuts. Our mechanical designers use C and D size by default, but the largest printer we have is 11x17. Good luck reading those dimensions...

    In ECAD land we stick to B (default) and A. Almost every reasonable subcircuit fits on 1 B-size page.

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  • RFinley
    RFinley over 2 years ago in reply to jgregoire

    Our purchasing support victim would love that.  But, RF designs, we have to outmaneuver tier-1's who, on reflex, buy entire inventories of that inductor or capacitor we need for a notch filter.  We don't pass regulatory emissions if we don't test equivalent parts first.

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