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EAGLE User Support (English) Missing air wire
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Related

Missing air wire

autodeskguest
autodeskguest over 16 years ago

I have a prety much completed board with everything routed and I forgot a connector. I have similar connectors in the schematic so I copied one of the others and placed it and made a connection to it. The second pin of the connector is ground so I copied a grond symbol from elsewhere in the schematic and connected it to the connector. On the board view only the air wire to the non-ground pin is showing. The ground pin has no air wire. All the other ground connections had air-wires before I routed them. I tried deleting the connector and starting over. The connection to ground in the schamatic appears complete becasue I can move the connector or the ground symbol and the connection follows.

I tried "redraw" on the board. No luck. If I try to put a trace on the board to make the ground connection to the connector pin it complains it cannot back annotate and it must be done on the schematic which I guess means the connection is not there.

 

So where is the connection?

 

Sage

 

 

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  • autodeskguest
    autodeskguest over 16 years ago

    Dave wrote:

    I have a prety much completed board with everything routed and I forgot

    a connector. I have similar connectors in the schematic so I copied one

    of the others and placed it and made a connection to it. The second pin

    of the connector is ground so I copied a grond symbol from elsewhere in

    the schematic and connected it to the connector. On the board view only

    the air wire to the non-ground pin is showing. The ground pin has no air

    wire. All the other ground connections had air-wires before I routed

    them. I tried deleting the connector and starting over. The connection

    to ground in the schamatic appears complete becasue I can move the

    connector or the ground symbol and the connection follows.

    I tried "redraw" on the board. No luck. If I try to put a trace on the

    board to make the ground connection to the connector pin it complains it

    cannot back annotate and it must be done on the schematic which I guess

    means the connection is not there.

     

    So where is the connection?

     

    Sage

     

     

    In the sch use info the check the net between the pin and ground symbol.

    On the board show gnd or what ever the net name is.

    Paul R.

     

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Reply
  • autodeskguest
    autodeskguest over 16 years ago

    Dave wrote:

    I have a prety much completed board with everything routed and I forgot

    a connector. I have similar connectors in the schematic so I copied one

    of the others and placed it and made a connection to it. The second pin

    of the connector is ground so I copied a grond symbol from elsewhere in

    the schematic and connected it to the connector. On the board view only

    the air wire to the non-ground pin is showing. The ground pin has no air

    wire. All the other ground connections had air-wires before I routed

    them. I tried deleting the connector and starting over. The connection

    to ground in the schamatic appears complete becasue I can move the

    connector or the ground symbol and the connection follows.

    I tried "redraw" on the board. No luck. If I try to put a trace on the

    board to make the ground connection to the connector pin it complains it

    cannot back annotate and it must be done on the schematic which I guess

    means the connection is not there.

     

    So where is the connection?

     

    Sage

     

     

    In the sch use info the check the net between the pin and ground symbol.

    On the board show gnd or what ever the net name is.

    Paul R.

     

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