Yeah, Eagle can be screwy sometimes.
I don't think I've encountered exactly your problem, but I've only been
using Eagle for a month. My only suggestion would be to totally delete the
part in the schematic and add a new one. This isn't as bad as it sounds,
since all the connections should remain in place. Just make sure that they
all get re-connected. This often requires moving the part and nets more than
once in the schematic.
Good luck!
- Robert
>-----Original Message-----
>From: joshdewinter [mailto:joshdewinter@...]
>Sent: Wednesday, February 11, 2004 8:58 PM
>To: Homebrew_PCBs@yahoogroups.com
>Subject: [Homebrew_PCBs] You guys are good...how about another Eagle one?
>The case of missing components
>
> Thanks a lot Robert. So thhhhaaaats what that Net class menu is
>for!
> I don't mean to flood the group with questions specific to a layout
>program, but everyone here is so good. I hope more people can
>bebefit from these. Maybe I'll make a little mini-tutorial as an
>alternative for newbies like myself who find software manuals to be
>kryptonite once I get everything figured out.
>
> I've got another one. I just dug a hole I can't figure out how to
>get out of...I noticed something in my circuit I wanted to change,
>yet I was already routing, so I stopped the autorouter in mid-route.
>I then removed a component from my schematic. After that, I noticed
>the router was still half-done, so I went back to the board and told
>it to "End Job". When I did, it somehow magically replaced the
>component I had just removed, restoring the board to the way it was
>when routing had started, but here's the bad thing...the component
>was still missing from the schematic. I then promptly got the error
>message that the schematic and boards didn't match, that no
>forward/backward annotation would be allowed, and that my first born
>children would be found and executed. Okay not really...just the
>first parts.
> I noticed though that the part it replaced wasn't wired up (when I
>say "wired up", I mean it didn't have the straight little yellow
>unrouted lines between it and the other components it should be
>connected to). When I went to the schematic and replaced the part,
>then went back to the board, it still wasn't wired. So, I deleted
>the component from the board and the schematic. I then replaced the
>component with a brand new one on the schematic, BUT, and here's the
>bug butt, it nor any others will show up on the board now. (It was
>serious about the forward/backward annotation thing). How do you
>restore that function once you've gotten it out of sync?
>
>Thanks a million again
>
>Josh DeWinter
>Pullman, WA
>
>
>
>
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