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Exists incomplete connection
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criscorrea 1 year ago

Hi,
I'm working on a PCB design with LCSC parts. In the schematic, I connected the 17th pin of two ICs to GND, as shown in the first picture.



schematic.png

However, in the PCB design, there seems to be an incomplete connection between those pins (pin 17 of the two ICs).

pcb.png

This incomplete connection is completely wrong because, as you can see in the schematic, R10 pins are supposed to be connected to VDD33, C10, and DVI.

Can someone help me with this?

Thanks,



Cristian Correa

Comments
andyfierman 1 year ago

You need to give more information.

What does the PCB Design Manager show in the left hand panel when you run the DRC and when you click on any highlighted indications?

How many layers and, if more than two, how are the inner layers assigned?

Your project is private so only you can see it to investigate.

Can you make your project public?

Reply
criscorrea 1 year ago

Thanks for your reply Andy,

  • The DRC panel displays the following:
    drc-error.png
  • The PCB contains 4 layers and the distribution is: top and botton for routing, inner1 is VDD33 and inner2 GND.
  • I turned my proyect to public.

Thanks,
Cristian Correa

Reply
andyfierman 1 year ago

I think you may be having the same problem as described in this topic:

https://easyeda.com/forum/topic/Inner-layer-plane-connect-to-Top-bottom-layer-tracks-df4ebd41e1114705b795f3da06f627d1



It quite a long thread but please take the time to read through it and follow the links.

Reply
Markus_ee 1 year ago

Hello!

You have not yet published your project. I would like to take a look...

Regards,

Markus Virtanen
HW / Electronics Designer

Reply
andyfierman 1 year ago

@criscorrea, As @markus_ee says, your project is not yet public.

It will help you to read:

https://easyeda.com/forum/topic/How-to-make-a-Project-public-and-share-the-links-to-it-9f006513b84b412580910905b0281d20



:)

Reply
criscorrea 1 year ago
Reply
Markus_ee 1 year ago

Hi!

I got it fixed when I changed the layer type from "Plane" to "Signal".

I don't usually use "plane" layer construction method because it is a bit more complicated and sometimes buggy.

-Markus

Reply
Markus_ee 1 year ago

There is also a small "oopsies" in the PCB outline at bottom left corner:

image.png

Reply
Markus_ee 1 year ago

There is also an error in the schematic:

image.png

I can go through the errors and publish a corrected version...

Reply
criscorrea 1 year ago

Thank you very much, @markus_jidoka !! :)

Reply
Markus_ee 1 year ago

Hi!

I just published the corrected version:

https://oshwlab.com/markus_jidoka/smart_grow_sensor

Reply
criscorrea 1 year ago

@markus_jidoka you're very kind! Thanks!

Reply
Markus_ee 1 year ago

You're welcome. Let me know if you need further assistance in the future.

-Markus

Reply

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