www.delorie.com/archives/browse.cgi   search  
Mail Archives: geda-user/2018/07/10/18:54:00

X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f
X-Recipient: geda-user AT delorie DOT com
Subject: Re: [geda-user] How to define for an exposed pad to connect to 3
pins/pads
To: geda-user AT delorie DOT com
References: <xnmuuy6a7j DOT fsf AT envy DOT delorie DOT com>
<910e5ecd-24a2-fdb6-432a-0fa913cf3559 AT neurotica DOT com>
From: "John Griessen (john AT ecosensory DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
Message-ID: <0dd0f101-93ae-1126-ab61-7d9d16886f78@ecosensory.com>
Date: Tue, 10 Jul 2018 17:52:39 -0500
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
Thunderbird/52.8.0
MIME-Version: 1.0
In-Reply-To: <910e5ecd-24a2-fdb6-432a-0fa913cf3559@neurotica.com>
X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id w6AMqfJI011353
Reply-To: geda-user AT delorie DOT com
Errors-To: nobody AT delorie DOT com
X-Mailing-List: geda-user AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com

On 07/10/2018 05:06 PM, Dave McGuire (mcguire AT neurotica DOT com) [via geda-user AT delorie DOT com] wrote:
>   In the
> schematic, I use a standard resistor, which has two pins, 1 and 2.  The
> DPAK PCB footprint has pin 3, which is what gave me trouble.


I say, "There is no on-the-fly way to do that in the GUI."  [John folds arms resolutely]

"It's handled like DJ said:"

"treat the exposed pad like any other pin/pad, give it a
pinnumber (make one up) and expose it in the schematic symbol."

Then connect in gschem and output a new netlist, or import from gschem.

And now Stephan comes up with this!

"On 07/10/2018 05:33 PM, Stephan Böttcher wrote:
 > The footprint has three pins, the schematic symbol only two.  Add a net=
 > attribute to the symbol instance to tell where the third pin shall
 > connect to
 >
 >    net=GND:3"

Sounds like what you were wanting.


- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019