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SOIC-8 STEP Polarization Marking |
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dramos 
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Joined: 18 Feb 2021 Status: Offline Points: 81 |
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 Topic: SOIC-8 STEP Polarization MarkingPosted: 02 Mar 2022 at 9:23am |
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Hi to all,
I am using PCBL 2022.02 and working with a SOIC-8; when I create the component in Altium, running the script, the mark for pin1 doesn't appear in the STEP. Is it configurable? I exported the demo footprint for SOIC/SOP (SOP24P65) and the mark appeared... What I could be doing wrongly? Thanks for your help. Best Regards, dramos
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Tom H
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Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5940 |
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Posted: 02 Mar 2022 at 9:38am |
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V2022.03 is available with new features and 15 bug fixes.
The 50-mil pitch SOIC that was introduced in the 1980's has a Chamfer all along the top edge in the side where Pin 1 is.  The Dot Polarity Marker did not come out until the metric pitch SOP's. This is how you can tell the difference between a SOIC and SOP. |
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dramos
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Joined: 18 Feb 2021 Status: Offline Points: 81 |
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Posted: 03 Mar 2022 at 2:14am |
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Dear Tom,
As ever, I am surprised with your knowledge. Thanks a lot! I am learning with you a lot Best regards, dramos
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Jeromeli
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Joined: 10 Jun 2021 Status: Offline Points: 12 |
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Posted: 26 Mar 2022 at 3:56am |
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Hi, I think you can consider changing a
monitor. Maybe you can try TFT LCD. I've used it before. It's really an
excellent monitor |
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