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Eagle Software

e14 Contributor

Greetings

 

My name is Brian, and I am a new user of Eagle, for right now the free version.

 

First question, is there any way to stop Eagle from carrying on point to point connections.   I am sure at times this is a very useful feature, but I need it to stop after automatically after it connects 2 points.   I hope this is possible, as if this is a persistent feature, it will really turn me off to Eagle.

 

But more importantly, I did a practice design and have a problem.

 

I am using a XF2H-3415 surface mount connector, .5 mm spacing.   I have a bit of a problem with the datasheet, as it doesn't clearly state the measurement units, but since the first page notes a measurement in mm, I'm assuming they are smart enough to carry those units throughout the datasheet.

 

Let me describe what I did, and perhaps did not do.

 

I have my board layout done, I have two 12 pin single row headers on each side of the board, and the other connector on the other side.   And I see the Ratsnest.

 

I think the pad color denotes side of board, but I'm not sure how to check or change that.

 

This is where the confusion starts.

 

I can't get the autorouter to start, and I come up with 34 DRC errors.

 

I'm a beginner, probably making a silly mistake, but Eagle also has a much more complicated set of DRC rules than I'm used to.

 

I have attached an image.

 

Help is most appreciated.

 

Thanks

 

Brian K

BKM Engineering

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  • Thanks for all your help so far.

     

    How do I change the units to Metric.   Is it possible?   Is it possible to make it default?

     

    I made the following changes:   DRC/ Sizes/ Minimum Width/5mil

     

    I got rid of all my errors.

     

    If I run ERC on schematic, 28 warnings, and no errors.

     

    If I run DRC on the board with the setting at 5mils, as mentioned previously, I do not get any errors.   Things are improving.

     

    Now I want to Autoroute, and I have what is referred to as the Freemium version.

     

    If I try to autoroute it appears to try to start, but it flashes momentarily and finishes with 0% routed.

     

    Can somebody identify what I'm obviously doing wrong.

     

    Thanks

     

    Brian

  • in reply to e14 Contributor

    Brian Mcclung wrote:

    How do I change the units to Metric.   Is it possible?

     

    The answer is in the manual: GRID command

     

    Is it possible to make it default?

     

    Please refer to the eagle.scr that I mentioned above.  Second section of the EAGLE manual: Configuring EAGLE  See the subsection on Mode Parameters...

     

    It may help you if you navigate to the bin directory of your EAGLE installation and double click on the file eagle_en.htm.  That will open the EAGLE manual in your web browser.  Sections are hyperlinked together and I have found that the HTML version of the manual is a great resource...

  • in reply to AnalogNotes

    Doug

     

    I so appreciate your response.

     

    But now, I'm starting to get upset.

     

    I'm sure in about 3 months when I work through every damm nuance of Eagle I'll appreciate what I have.

     

    I didn't realize the dimensioning tool has its own toolbar and you can select its own units.   I'm not sure I understand what value that would be, or why it would not default to grid units, but hey, I'm only a beginner.

     

    The same way I can't understand why Eagle can't auto adjust it's DRC rules to standard components, or the way it forces me to perform excessive mouse actions to perform the stop function.

     

    Give me a few days, I'm sure I'll have more suggestions.

     

    Thanks for all your help

  • in reply to AnalogNotes

    Doug Wellington scribbled thus:

     

    Brian Mcclung wrote:

     

    You don't have to act like you are the defenders of eagle.

     

    LOL, but this is the EAGLE forum - we ARE the defenders of EAGLE!

     

     * autodeskguest dons his EAGLE cape and stands on the roof, hands on hips, gazing

    into the distance with his hair and cape billowing behind him in the

    wind while patriotic music plays...

     

    Everything about Eagle is not the greatest.

     

    In some circles, that comment would be worthy of the title "troll"...

     

    I'd already come to that conclusion !

     

    Troll (Internet) - Wikipedia, the free encyclopedia

    (http://en.wikipedia.org/wiki/Troll_%28Internet%29)

     

    Seriously though, what other EDA products have you used, why are they

    better than EAGLE, and why aren't you using them?

     

    --

    To view any images and attachments in this post, visit:

    http://www.element14.com/community/message/106335

     

    --

    Best Regards:

                          Baron.

     

Reply
  • in reply to AnalogNotes

    Doug Wellington scribbled thus:

     

    Brian Mcclung wrote:

     

    You don't have to act like you are the defenders of eagle.

     

    LOL, but this is the EAGLE forum - we ARE the defenders of EAGLE!

     

     * autodeskguest dons his EAGLE cape and stands on the roof, hands on hips, gazing

    into the distance with his hair and cape billowing behind him in the

    wind while patriotic music plays...

     

    Everything about Eagle is not the greatest.

     

    In some circles, that comment would be worthy of the title "troll"...

     

    I'd already come to that conclusion !

     

    Troll (Internet) - Wikipedia, the free encyclopedia

    (http://en.wikipedia.org/wiki/Troll_%28Internet%29)

     

    Seriously though, what other EDA products have you used, why are they

    better than EAGLE, and why aren't you using them?

     

    --

    To view any images and attachments in this post, visit:

    http://www.element14.com/community/message/106335

     

    --

    Best Regards:

                          Baron.

     

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