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Eagle newbie questions

Discussion in 'CAD' started by mmormota, Jun 22, 2004.

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  1. mmormota

    mmormota Guest

    Hi!
    I just started with the Eagle pcb sw, and I have a few questions:
    - how to place smd components to the bottom layer?
    - how to "unroute" the autorouted board? (I mean remove all of the tracks)
     
  2. Anders

    Anders Guest

    - Mirror
    - Ripup all
    Anders
     
  3. mmormota

    mmormota Guest

    Thanks!
     
  4. David Harmon

    David Harmon Guest

    On Tue, 22 Jun 2004 13:40:09 +0200 in sci.electronics.cad, "Anders"
    Also very useful, Group and then Ripup Group
     
  5. mmormota

    mmormota Guest

    I need the following library element:
    - a single pin connector (wirepad)
    - solderable copper rectangle (no solder mask on it) enforced by 4 plated
    holes

    How can I do it?

    My unsuccesful trials:
    1, build it from 4 pads and a smd
    errors: can't remove the pin names, so it counts 5 pins, drc clearence
    errors, terrible
    2, build it from a smd and 4 holes
    error: drc error: dimension
    -what is the meaning of this drc error?
    -how can I control wether the hole is plated or not?
    3, build it from a rect and 4 holes
    error: can't give name to the rect, so can't connect it
     
  6. JeffM

    JeffM Guest

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