Welcome
Username or Email:

Password:


Missing Code




[ ]
[ ]
Online
  • Guests: 81
  • Members: 0
  • Newest Member: omjtest
  • Most ever online: 396
    Guests: 396, Members: 0 on 12 Jan : 12:51
Members Birthdays:
All today's birthdays', congrats!
Capper (60)
cereus (73)
Mcanderson (43)


Next birthdays
11/06 dan (37)
11/06 rchydro (64)
11/06 CapRack (30)
Contact
If you need assistance, please send an email to forum at 4hv dot org. To ensure your email is not marked as spam, please include the phrase "4hv help" in the subject line. You can also find assistance via IRC, at irc.shadowworld.net, room #hvcomm.
Support 4hv.org!
Donate:
4hv.org is hosted on a dedicated server. Unfortunately, this server costs and we rely on the help of site members to keep 4hv.org running. Please consider donating. We will place your name on the thanks list and you'll be helping to keep 4hv.org alive and free for everyone. Members whose names appear in red bold have donated recently. Green bold denotes those who have recently donated to keep the server carbon neutral.


Special Thanks To:
  • Aaron Holmes
  • Aaron Wheeler
  • Adam Horden
  • Alan Scrimgeour
  • Andre
  • Andrew Haynes
  • Anonymous000
  • asabase
  • Austin Weil
  • barney
  • Barry
  • Bert Hickman
  • Bill Kukowski
  • Blitzorn
  • Brandon Paradelas
  • Bruce Bowling
  • BubeeMike
  • Byong Park
  • Cesiumsponge
  • Chris F.
  • Chris Hooper
  • Corey Worthington
  • Derek Woodroffe
  • Dalus
  • Dan Strother
  • Daniel Davis
  • Daniel Uhrenholt
  • datasheetarchive
  • Dave Billington
  • Dave Marshall
  • David F.
  • Dennis Rogers
  • drelectrix
  • Dr. John Gudenas
  • Dr. Spark
  • E.TexasTesla
  • eastvoltresearch
  • Eirik Taylor
  • Erik Dyakov
  • Erlend^SE
  • Finn Hammer
  • Firebug24k
  • GalliumMan
  • Gary Peterson
  • George Slade
  • GhostNull
  • Gordon Mcknight
  • Graham Armitage
  • Grant
  • GreySoul
  • Henry H
  • IamSmooth
  • In memory of Leo Powning
  • Jacob Cash
  • James Howells
  • James Pawson
  • Jeff Greenfield
  • Jeff Thomas
  • Jesse Frost
  • Jim Mitchell
  • jlr134
  • Joe Mastroianni
  • John Forcina
  • John Oberg
  • John Willcutt
  • Jon Newcomb
  • klugesmith
  • Leslie Wright
  • Lutz Hoffman
  • Mads Barnkob
  • Martin King
  • Mats Karlsson
  • Matt Gibson
  • Matthew Guidry
  • mbd
  • Michael D'Angelo
  • Mikkel
  • mileswaldron
  • mister_rf
  • Neil Foster
  • Nick de Smith
  • Nick Soroka
  • nicklenorp
  • Nik
  • Norman Stanley
  • Patrick Coleman
  • Paul Brodie
  • Paul Jordan
  • Paul Montgomery
  • Ped
  • Peter Krogen
  • Peter Terren
  • PhilGood
  • Richard Feldman
  • Robert Bush
  • Royce Bailey
  • Scott Fusare
  • Scott Newman
  • smiffy
  • Stella
  • Steven Busic
  • Steve Conner
  • Steve Jones
  • Steve Ward
  • Sulaiman
  • Thomas Coyle
  • Thomas A. Wallace
  • Thomas W
  • Timo
  • Torch
  • Ulf Jonsson
  • vasil
  • Vaxian
  • vladi mazzilli
  • wastehl
  • Weston
  • William Kim
  • William N.
  • William Stehl
  • Wesley Venis
The aforementioned have contributed financially to the continuing triumph of 4hv.org. They are deserving of my most heartfelt thanks.
Forums
4hv.org :: Forums :: General Science and Electronics
« Previous topic | Next topic »   

A Question Regarding Eagle

Move Thread LAN_403
Hazel1919
Fri Mar 16 2012, 11:02AM Print
Hazel1919 Registered Member #1376 Joined: Wed Mar 05 2008, 08:31AM
Location:
Posts: 49
Good day,

I have a seemingly simple question regarding a pin that will not route to a via.
How do you connect a pin to a via using the route tool or any tool?

You can see my problem in the following pictures...

In Picture-1 I want to connect 1 and 2 together,2 is a via that I created in the PCB design window and is not on the schematic (for spade connectors).

You can see that in Picture-2 I have just wired the two connections, however, when I run the Design Rule Check it says there is an 'overlap', so eagle does not register this as a connection.

I apologize if I am missing a basic point,

Many thanks in advance
1331895689 1376 FT0 Picture Question 1

1331895689 1376 FT0 Picture Question 2
Back to top
Steve Conner
Fri Mar 16 2012, 02:03PM
Steve Conner Registered Member #30 Joined: Fri Feb 03 2006, 10:52AM
Location: Glasgow, Scotland
Posts: 6706
You have to assign the via to the same net that "1" belongs to. Use the "Name" tool, the same as you use for changing component designators.

If it still complains, you can disable the overlap check for "same signals" in DRC.

The fundamental problem is that you should have created a device for your spade connector, with a schematic symbol and a PCB footprint, and wired it up on the schematic.
Back to top
rp181
Fri Mar 16 2012, 08:48PM
rp181 Registered Member #1062 Joined: Tue Oct 16 2007, 02:01AM
Location:
Posts: 1529
First name the via the same as your net, and I find it best to start routing at the via and work your way back. Steve is right, you should make a library component.
Back to top
Shrad
Sat Mar 17 2012, 05:10PM
Shrad Registered Member #3215 Joined: Sun Sept 19 2010, 08:42PM
Location:
Posts: 780
custom component libraries are pretty straightforward once you get used to them, and they are really useful
Back to top
Hazel1919
Sun Mar 18 2012, 07:35PM
Hazel1919 Registered Member #1376 Joined: Wed Mar 05 2008, 08:31AM
Location:
Posts: 49
Shrad, rp181 and Steve, thank you for your considered replies.

This has been a problem that has been bugging me for a while but it appears to have been fixed (picture 3). In case anyone has had a similar problem: You can see in picture-1, 1 is the terminal of a capacitor and is not connected to anything, therefore you have no simple way of determining the net name in the PCB window and the signal tool will not work with a pin and a via.
Going back to the schematic I found that it was named AUDIO and named my pin accordingly.
I also found great insructables on eagle incase anyone hasn't seen them yet: Link2
Back to top

Moderator(s): Chris Russell, Noelle, Alex, Tesladownunder, Dave Marshall, Dave Billington, Bjørn, Steve Conner, Wolfram, Kizmo, Mads Barnkob

Go to:

Powered by e107 Forum System
 
Legal Information
This site is powered by e107, which is released under the GNU GPL License. All work on this site, except where otherwise noted, is licensed under a Creative Commons Attribution-ShareAlike 2.5 License. By submitting any information to this site, you agree that anything submitted will be so licensed. Please read our Disclaimer and Policies page for information on your rights and responsibilities regarding this site.