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Autodesk EAGLE
EAGLE User Support (English) Drawing wire on a layer
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Related

Drawing wire on a layer

autodeskguest
autodeskguest over 16 years ago

(using 5.7.0)

When I draw a wire between two points, it seems to connect to airwires at

the end, even if there is no net/smd on that that layer in any of the wire

ends. (If there are two different airwires at each end, it refuses to draw

the wire.)

I agree it should connect to the airwire if there is a pad/via or net/smd at

the same layer you are drawing, but I think it should start a new netname if

there is no natural connection.

Am I missing some advantages the way it is done now?

 

[In addidtion, I think this connecting should also happen for every wire

when you paste stuff over existing airwires... Or at least ask you if you

want to do that]

 

 

 

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  • autodeskguest
    autodeskguest over 16 years ago

    Morten Leikvoll wrote on Mon, 25 January 2010 07:29

    Every time you comment my stuff, you are teaching me to do things YOUR

    way..

    Please stop that image

     

    You seem to be going out of your way to use Eagle in ways it wasn't

    intended, then complain when it doesn't work.  Try embracing the tool

    instead of fighting it.

     

    Quote:

    I used this to strengthen some polygon fills.

     

    It's still not clear what "this" is.  Maybe a picture would help.

     

    Quote:

    The general spacing I use doesnt make the fill between some via's, but

    I accept some smaller clearance at some places, and therefore use wire's

    between those via's (and rename it to whatever I want) to make the

    airwire disappear (after ratsnest).

     

    So if I understand this right, you have a polygon with a certain spacing

    parameter.  That spacing causes the polygon to be broken up near some vias

    because there isn't enough clearance to flow between them?  And in some of

    those cases you want to manually add the trace because you know the

    clearance is really OK in those areas?  If that's the case, you could have

    just said so.  If not, then I'm still confused and a better description is

    still needed.

     

    If the above guess as to what you really want is correct, then I still

    don't see why you need to use WIRE instead of ROUTE as intended by Eagle.

    There is a better chance Eagle understands the connections made by ROUTE,

    and the user interface regarding airwires should be clearer.  Have you

    tried ROUTE?  Either way you will get lots of DRC errors, so that shouldn't

    be the difference.

     

    Quote:

    You may discuss the correctness of this, but I'm not interested in

    hearing right now

     

    You started this thread.  Discussing the correct or best use of the tool is

    legitimate and relevant, whether you wish to hear it or not.

    --

    Browser access to CadSoft Support Forums at http://www.eaglecentral.ca

     

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  • autodeskguest
    autodeskguest over 16 years ago

    Morten Leikvoll wrote on Mon, 25 January 2010 07:29

    Every time you comment my stuff, you are teaching me to do things YOUR

    way..

    Please stop that image

     

    You seem to be going out of your way to use Eagle in ways it wasn't

    intended, then complain when it doesn't work.  Try embracing the tool

    instead of fighting it.

     

    Quote:

    I used this to strengthen some polygon fills.

     

    It's still not clear what "this" is.  Maybe a picture would help.

     

    Quote:

    The general spacing I use doesnt make the fill between some via's, but

    I accept some smaller clearance at some places, and therefore use wire's

    between those via's (and rename it to whatever I want) to make the

    airwire disappear (after ratsnest).

     

    So if I understand this right, you have a polygon with a certain spacing

    parameter.  That spacing causes the polygon to be broken up near some vias

    because there isn't enough clearance to flow between them?  And in some of

    those cases you want to manually add the trace because you know the

    clearance is really OK in those areas?  If that's the case, you could have

    just said so.  If not, then I'm still confused and a better description is

    still needed.

     

    If the above guess as to what you really want is correct, then I still

    don't see why you need to use WIRE instead of ROUTE as intended by Eagle.

    There is a better chance Eagle understands the connections made by ROUTE,

    and the user interface regarding airwires should be clearer.  Have you

    tried ROUTE?  Either way you will get lots of DRC errors, so that shouldn't

    be the difference.

     

    Quote:

    You may discuss the correctness of this, but I'm not interested in

    hearing right now

     

    You started this thread.  Discussing the correct or best use of the tool is

    legitimate and relevant, whether you wish to hear it or not.

    --

    Browser access to CadSoft Support Forums at http://www.eaglecentral.ca

     

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Cancel
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