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using the same via but displayed diffferent in easyeda and gerber view
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Kclaus 5 years ago
Hi ,everyone, I designed a two-layer pcb, using via to connect top gnd layer to bottom layer. But it display different in different PCB area as shown below.  Does any one can help figure it out? The left figure is the pcb view in easyEDA, the right figure is the gerber view Thanks any help in advance ![question.jpg](//image.easyeda.com/pullimage/F86F8B1Zmlme1R3KrLfAyFxmvcsaP5WggEuYLsa5.jpeg)![question1.jpg](//image.easyeda.com/pullimage/CPcPCaMc6dVp3Q3mdQDxTXgirWy8ac3lGcSLZ2zO.jpeg)
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UserSupport 5 years ago
Hi In Gerberv，you should deselect some layers at the right-hand area. It shows all layer at the same time. ![snipaste_20180507_091458.png](//image.easyeda.com/pullimage/RXVmeMqdAkAc4tsxAijbniwtKSs5nEBN9fEZcQkv.png)
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Kclaus 5 years ago
@UserSupport Thank you for your reply, I am pretty it is not  that i select all the layer caused the problem. I fixed the bug by delete all the via and reopen the easyEDA. But sometimes it is displayed as shown in left figure. Maybe next time, when it show up, i can upload the file so you can check it
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Kclaus 5 years ago
@UserSupport I upload the *.json in my google drive, you could check it out [https://drive.google.com/file/d/1AdEU9RKP3wkcbbNm9flsa2530lG-kWnR/view?usp=sharing](https://drive.google.com/file/d/1AdEU9RKP3wkcbbNm9flsa2530lG-kWnR/view?usp=sharing)
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UserSupport 5 years ago
Hi After checking it is normal on my side, please rebuild the copper area and generate the Gerber again.  SHIFT+B If you don't rebuild the copper, it will not generate the copper clearance correctly after placing the pad on the copper.
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Kclaus 5 years ago
@UserSupport Thank you for your quick reply. The copper clearance is generated correctly by doing SHIFT+B. But the via array must be move away from copper area first. Anyway , the error is fixed. Thanks again
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andyfierman 5 years ago
@Kclaus, Have you got "Spoke" turned on in the Copper Area settings?
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Kclaus 5 years ago
@andyfierman Yeah, The pad connection is 'Spoke'. Although i switch the pad connection to the 'direct', it is still need remove via array first, and then use  SHIFT+B to rebuild correct copper clearance
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