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Mail Archives: geda-user/2019/07/09/16:35:00

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From: "Nick Bowler (nbowler AT draconx DOT ca) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
Date: Tue, 9 Jul 2019 16:15:24 -0400
Message-ID: <CADyTPEzo007kXCYDrrYxj-TtDMQ79LkiPWR+xDN=qkiuOWbsng@mail.gmail.com>
Subject: Re: [geda-user] Thermals and pins
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On 2019-07-09, Rob Butts <r DOT butts2 AT gmail DOT com> wrote:
> This is a very basic question.  I have a ground plane on the bottom of a
> board.  I have several ground pins that I'd like to have the pin completely
> connect to the ground plane and not via the thin four lines of a thermal.
> Is there a way to do that?  Or increase the thermal lines thickness?

Yes: http://pcb.geda-project.org/pcb-4.2.0/pcb.html#SetThermal-Action

  SetThermal(Object|SelectedPins|SelectevVias|Selected, Style)

  Set the thermal (on the current layer) of pins or vias to the given
  style.  Style = 0 means no thermal. Style = 1 has diagonal fingers
  with sharp edges.  Style = 2 has horizontal and vertical fingers with
  sharp edges. Style = 3 is a solid connection to the plane. Style = 4
  has diagonal fingers with rounded edges. Style = 5 has horizontal and
  vertical fingers with rounded edges.

So selecting the relevant pins and running

  SetThermal(SelectedPins, 3)

should do the trick.

IIRC there is also a default binding which cycles through the thermal
styles but I can never remember what it is.

Cheers,
  Nick

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