Home>Forum>Topic
Latest Topics Latest Replies EasyEDA Std EasyEDA Pro JLCPCB LCSC OSHWLAB General Discuss
Schematic PCB Simulation Skill Extension Feature Requests Bug Reports
You need to use EasyEDA editor to create some projects before publishing
Copper Area Not Connection To Thermal Vias
796 6
peternarbus 5 years ago
Hello - The copper area on the top layer will not connect with thermal vias having the same NET. Copper area on inner and bottom layers do connect to the thermal vias. Can you please explain why and how I can get the copper area to connect to thermal vias on the top copper area? Thank you, Here is my PCB: [https://easyeda\.com/editor\#id=0f9d083a4b19494ea097b60770f5fa70\|505cde11d9b74e6696e02b822c4c344c\|\!46a2d48d2ead4cf5bdd98bf1eda9ebd4\|\!3d7bfd5fd4944df58b100427444799ca](https://easyeda.com/editor#id=0f9d083a4b19494ea097b60770f5fa70|505cde11d9b74e6696e02b822c4c344c|!46a2d48d2ead4cf5bdd98bf1eda9ebd4|!3d7bfd5fd4944df58b100427444799ca) ![image.png](//image.easyeda.com/pullimage/O6uefAJtiuHqJj0oV5lZSTzirVqkAgBmaUCgEDOO.png)
Comments
andyfierman 5 years ago
Have you set  thermal relief spokes on all layers?
Reply
andyfierman 5 years ago
Sorry, no. That's not it. I know you said they have the same NET but are you sure that all the copper areas have the same net attribute as all the thermal vias?
Reply
peternarbus 5 years ago
@andyfierman Yes, I'm sure they do have exactly same net name.  I copied it from the bottom copper area NET and pasted to the top.
Reply
andyfierman 5 years ago
What about the inner layers?
Reply
peternarbus 5 years ago
The copper area connected correctly for the inner layer using the same net (ACGND).  See the picture above - green inner layer.
Reply
andyfierman 5 years ago
This is caused by what you have found in your post here: [https://easyeda.com/forum/topic/Multiple-Net-Assigned-by-System-276f68e25333409c93ed40f447ca8c13](https://easyeda.com/forum/topic/Multiple-Net-Assigned-by-System-276f68e25333409c93ed40f447ca8c13)
Reply
Login or Register to add a comment
goToTop
你现在访问的是EasyEDA海外版，使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程，下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
svg-battery svg-battery-wifi svg-books svg-more svg-paste svg-pencil svg-plant svg-ruler svg-share svg-user svg-logo-cn svg-double-arrow -mockplus- -mockplus- -mockplus- -mockplus- -mockplus- -mockplus- -mockplus- -mockplus-@1x -mockplus-

Cookie Notice

Our website uses essential cookies to help us ensure that it is working as expected, and uses optional analytics cookies to offer you a better browsing experience. To find out more, read our Cookie Notice