Ground Plane with through-hole components
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jalsop 6 days ago
Hi, Never done a ground plane before so I would like to get feedback as to whether my approach is correct. Please refer to this very simple schematic and PCB layout:  [https://oshwlab.com/jalsop/ground-plane-test](https://oshwlab.com/jalsop/ground-plane-test)<br> <br> I did the following: 1.  Positioned the through hole components 2.  Routed the non-GND tracks manually, including a via and a track on the bottom layer. 3.  Added a copper area assigned to GND and placed it on the bottom layer This seems to have successfully made all the GND connections. Could someone take a quick look at the PCB 3D view and advise if everything is ok. I am not totally clear on how the +5V pin on the power jack avoids being shorted to the ground plane.  I'm guessing there is a small ring of copper around the pin, and then a blank area separating it from the ground plane?  Its hard to tell so I would appreciate learning from others who have already done this. Thanks in advance for any feedback! <br> <br> <br> <br> <br> <br>
Komentáře
andyfierman 6 days ago
The steps you describe are correct. "...I'm guessing there is a small ring of copper around the pin, and then a blank area separating it from the ground plane?" You are correct but you don't need to - and as it's your money at stake in the finished PCB, you should not - guess. 1. Set the Copper Area to be Visible; 2. Do Shift+B to build the copper flood;  3. Make all but the relevant layers invisible in the Layers floating pallette then zoom in to see what's happening;  4. Generate the Gerbers;  5. Download and unzip the Gerbers;  6. Check the Gerbers using gerbv as advised in the Tutorial. This may help you: [https://easyeda\.com/andyfierman/Elements\_of\_a\_simple\_PCB\-e42c7b2a4e17449f821a97d04806aeeb](https://easyeda.com/andyfierman/Elements_of_a_simple_PCB-e42c7b2a4e17449f821a97d04806aeeb)<br> <br> If you haven't already, please ensure that you have read: [https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a](https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a) and the documents that it links to as this will answer most of the questions that new users post here in the forum. It will also help you get the most enjoyment out of using a new tool with the least frustration.The linked documents include essential checklists for the schematic and PCB which help ensure the correctness of your design before submitting it for fabrication.
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jalsop 5 days ago
@andyfierman Thanks Andy - much appreciated!
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