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DRC Error not picked up by editor
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koosjr 6 years ago
I received new PCB's yesterday and found one with a track that moved and clipped a solder pad on the pin of the Arduino Nano. I checked my EasyEDA and indeed there the fault was too, but the DRC error check does not show it.
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koosjr 6 years ago
![image.png](//image.easyeda.com/pullimage/aK6rx0MkAHwAzr2xJiFIGtYUM0rX33UKyUE6EEvc.png)
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andyfierman 6 years ago
This doesn't look like one of your public projects so I'm guessing... Does the pin with the netname of U1_19 show up as being not connected in the Nets section of the Design Manager? What does Nets in the DRC say about the track that has been shifted?
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koosjr 6 years ago
Andy, If I looked at the nets, all were fine and connected. Even if I deliberately pull this trace to touch the pad, no error comes up in the DRC and it shows no error in the nets.
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koosjr 6 years ago
Andy, I even tried it on other pads with other nets, and the DRC error does not come up. I pull it so that it touch another pad, but I make sure the net is connected. My Design Rule setting look as follows: ![image.png](//image.easyeda.com/pullimage/Tf2DWOr0uiLx9eTT4Mk5XVPFBYPbWPcAwQQOpM01.png)
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Tutorials 6 years ago
hi, Issue confirmed, when the pad does't have the net, the DRC won't detect this error. waiting for fixing. thanks
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koosjr 6 years ago
Tested this all over my PCB layout. DRC error does not detect a clash with a pad. The DRC still works if one cross one track with another.
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koosjr 6 years ago
@Tutorials , Thanks for the reply. The PCB I ordered that arrived on Monday had this problem and it shortened out an unintended Arduino pin with 5V because of it. Took some time to get the fault. I could rectify this, but I had to scratch off the track with a blade and solder in a wire. Obviously I will have to remake the board. Koos
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