topic Re: Problem board with Ragle 8.2.2 in EAGLE Forum

Problem board with Ragle 8.2.2

Anonymous — Sat, 15 Jul 2017 16:15:36 GMT

Goodmorning everyone,

Today I have been able to approach me for the first time on the design of a printed circuit board.
With the schema sheet I did not have any problem, when I went to create the board I made the necessary links.
So far, so good. Then, writing "GND polygon" I trimmed my pcb and clicking on ratsnest this is what came out:
[Url = https: //postimg.org/image/tvzue8wex/] [img] https://s12.postimg.org/lqhsg3865/EAGLE.png [/ img] [/ url]
In fact then mold and the results are a little bit penisi .. I do not understand where I'm wrong .. could you help me? Thank you for all!

P.S: sorry for my bad english...i'm italian man.

Bye 😄

Re: Problem board with Ragle 8.2.2

hudriwudri — Tue, 18 Jul 2017 07:58:30 GMT

Hi, I'm not sure what your problem is. Is it that the GND polygon is not connected to the CGND signal? If so, change the name of the polygon to CGND using the name tool.

Re: Problem board with Ragle 8.2.2

Anonymous — Tue, 18 Jul 2017 09:14:35 GMT

Hi, thank you for having responded to me. I made a new circuit equal to that first posted. Attached is the schematic and board image.
In the board, I ALWAYS worked with the bottom layer. All wiring and polygon I did with bottom layer.

schematic image is:

In the board command string, I wrote "polygon GND" and then called equal to the GND signal. This is the result:

what am I doing wrong? THANK YOU

Re: Problem board with Ragle 8.2.2

edwin.robledo — Tue, 18 Jul 2017 12:53:19 GMT

Hi gianky.allegretti,

Thank you for your Forum Participation, seems that you might have a polygon setting set with Thermal off. That is the reason you are not getting any thermal on your pads that need to connect to the polygon. Do a RIGHT Click on the one of the corners of the polygon and select PROPERTIES. Make sure that the Thermal option is selected. Now run Ratsnest to see the new results.

Let me know if this helps.

Please 'accept as solution' if my reply resolves your issue.

Re: Problem board with Ragle 8.2.2

Anonymous — Tue, 18 Jul 2017 14:09:16 GMT

Thanks a lot for the answer. Unfortunately, the problem has not been solved ... other alternatives?

Re: Problem board with Ragle 8.2.2

edwin.robledo — Tue, 18 Jul 2017 14:46:01 GMT

Hi gianky.allegretti,

Maybe I don't understand the problem, by typing "Polygon GND" you drew a ground polygon on the bottom layer. Now traces and pads that are carrying ground will now be connected to the ground polygon. Is the problem that you don't get thermals on your pads?

If possible please include a screen shot of you polygon Properties and a screen shot of your NET Class screen. I will do my best to figure out what is going on from there.

Regards,

Re: Problem board with Ragle 8.2.2

Anonymous — Tue, 18 Jul 2017 15:41:36 GMT

in the phase 1, I'm going to complete wiring in the bottom layer.

In the phase 2, I'm going to write in the string "polygon GND" then I hit the send key.

In the phase 3, I completed the GND polygon, and then I right-click right clicking on "properties"

In the phase 3.1, I go to select the "thermal" box and then click on "apply" and then the "ok" button

In the phase 4, I hit the box "Ratsnest" and then in phase 5 you will see the result.

phase 5.

Re: Problem board with Ragle 8.2.2

edwin.robledo — Wed, 19 Jul 2017 17:47:52 GMT

Hi gianky.allegretti,

It seems that the polygon is not adopting the name GND. Take a look at your screen shot:

Use the NAME command and change the name of your polygon to GND.

Let me know if this helps.

Please 'accept as solution' if my reply resolves your issue.

Best Regards,

Re: Problem board with Ragle 8.2.2

Anonymous — Thu, 20 Jul 2017 09:16:52 GMT

Following your advice I place the image:

I changed isolates to 39 and changed name from N $ 1 to GND, as you see right I pop up an error popup when I clicked on app ... I still kept clicking ok and then the "Ratsnest" button and this is the result:

How can I fix it?

Thanks a lot for the collaboration!

Re: Problem board with Ragle 8.2.2

edwin.robledo — Fri, 21 Jul 2017 19:31:57 GMT

Hi,

Since you increased the value of the isolation so high its affecting adjacent pads. Change change the isolate value to 0 and let see how that looks. If you still don't get the results you need, please post the board file that way I can evaluate.

Best Regards,

Re: Problem board with Ragle 8.2.2

Anonymous — Sat, 22 Jul 2017 08:57:23 GMT

Thanks for the help, as you can see from this photo I put it isolated at 0. I also send the file board so you can check in the best way what's going on ... thanks a lot!

for download schematic file: https://ufile.io/l0xq8

for download board file: https://ufile.io/8zvrt

for download image: https://ufile.io/6pg61