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Mail Archives: geda-user/2021/11/10/22:01:46

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Date: Thu, 11 Nov 2021 04:00:09 +0100
From: Kai-Martin Knaak <kmk AT familieknaak DOT de>
To: geda-user AT delorie DOT com
Subject: Re: [geda-user] Removing solder mask from pads?
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"conover AT rahul DOT net (John Conover) [via geda-user AT delorie DOT com]"
<geda-user AT delorie DOT com> schrieb am  9. November 2021:

> How do you remove the solder mask from the footprint of the following
> two layer SMA edge connector?

Pads and pins are rendered free of solder (stop) mask by default. Pads
get covered by solder paste, though. This is of course not desirable
with pads of edge connectors. There is a special flag "nopaste" that
prevents solder paste on pads.=20

Your connector would look like:

-------------------
    Element["" "" "" "" 423.04mil 281.42mil 0 0 0 100 ""]
    (
        Pad[-152.52mil 80.71mil -152.52mil -80.71mil 120.00mil 20 3 "1" "1"=
 "onsolder,square,nopaste"]
        Pad[0.00mil 80.71mil 0.00mil -80.71mil 120.00mil 20 3 "2" "2" "onso=
lder,square,nopaste"]
        Pad[152.52mil 80.71mil 152.52mil -80.71mil 120.00mil 20 3 "3" "3" "=
onsolder,square,nopaste"]
        Pad[-152.52mil 80.71mil -152.52mil -80.71mil 120.00mil 20 3 "1" "1"=
 "square,nopaste"]
        Pad[0.00mil 80.71mil 0.00mil -80.71mil 120.00mil 20 3 "2" "2" "squa=
re,nopaste"]
        Pad[152.52mil 80.71mil 152.52mil -80.71mil 120.00mil 20 3 "3" "3" "=
square,nopaste"]
    )
-------------------

Hope, that helps,

---<)kaimartin(>---
--=20
Kai-Martin Knaak
Email: kmk AT familieknaak DOT de
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