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Missing connections
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circuit-man 7 years ago
I created a PCB Lib diagram of a DTMF Shield part, with pins 1-10. I also created a symbol with the same pin designations. All but one of the pins are connected to the Arduino Nano or Vcc. However, the top 2 pins, 9 and 10, are shown in the PCB layout with no blue lines to anything. I am also getting no errors. I checked to make sure that the wires were actually connected, by moving the device on the schematic to see if the wires would follow and stay connected, which they did. What am I doing wrong?
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support 7 years ago
Any images?
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circuit-man 7 years ago
![enter image description here][1] [1]: /editor/20170409/58e9606f1c8f2.png Hopefully you have 2 images here - the schematic view and PCB view...
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circuit-man 7 years ago
OK, here is the PCB view![enter image description here][1] [1]: /editor/20170409/58e9609486982.png
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circuit-man 7 years ago
Note pins 9 and 10 have no "blue connections" showing. Nor do A3 and A4
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papabuck 7 years ago
I am seeing the same problem with the Nano pins. I have tried moving things around and that is not working. This is driving me crazy. I have checked and rechecked the pins, nets, everything. Help!
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papabuck 7 years ago
I found the problem in looking at the other posts. The Arduino Nano in the parts list is user supplied. It has errors. There are duplicate pins, namely A3, A4, A5 are incorrectly listed as 12, 13 and 14 and should be 22, 23, 24. Check those in the pin diagram on the schematic and fix that. It worked for me.
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circuit-man 7 years ago
Ah ha! Thank you!!!!
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