Search results for how to do a 4 layers

4 layer board - how to?

How do I set the PCB to 4 layers? Are the 'Inner 1' and 'Inner 2' layers (Layers -> Layers Options Settings) for that? . Yes Check that options ![enter image description here][1] [1]: /editor/20170624/594dc6ad75c93.png. Thank you, Dillon! Have a nice day!.

How do I make a wire jumper link?

...e jumper length that you need. The 'correct' way to do it is to create a 2 layer design that simply uses vias to swap layers to avoid the need for 'air bridge' crossovers (a.k.a. wire links). If you really can't do it with 2 layers and no air bridges then think of it as nature's way of telling you t...

How to create blind vias?

I have a 4-layer board where the inner planes are for power and ground. I want to connect the components to them using blind vias - however I have not found any information how to do that.. EasyEDA does not directly support the creation of blind vias but if you contact Support directly they may be a...

how to generate drill data

...erber files are generated including the drill file. You can view the drill layer in the EasyEDA Gerber viewer: or you can download your Gerber file archive and inspect the files: https://easyeda.com/forum/topic/Drill_Files-FtnFzR8qI 2: /editor/20170512/5915b1e4e3c4d.png. BUT NOT MENTIONED THE HOLE ...

Solder Mask and Solder Paste layers not showing in PCB Editor?

...lem statement: If I include and then make the Solder Mask and Solder Paste layers visible in: https://easyeda.com/andyfierman/First_project_copy-c58f939e1c964d62a181a79f375f492b they do not show when all other layers except one of those layers is selected. Steps to reproduce bug: With Top Solder ...

Final questions

...mils to fix all the errors. Is 6 mils going to be OK? 3) I see one of the layers to choose from is the top solder layer. I don't need to use this, right? Will a solder mask be automatically generated from the pads? 4) This board is going to be an arduino shield. I put in a border with the matchi...

PCB layers, parts sizes

...doing a PCB and I'd like to confirm a few things: 1-How do i know how many layers should I have? I built my circuit in the schematic view then updated my pcb view without specifying any layers, is that okay? 2- When I placed pin headers I used the Phoenix 2 pin ones, what is their size in reality? w...

Solder Mask

... mask, i have made own footprint and i don dont want to expose some in top layer. i have 4 layer pcb. Greetings: Jarno Piironen. I don't quite understand which pads you want to cover with solder mask. Is this for something like a capacitive sensor plate or touch pad? Are they surface mount or do t...

How to connect top layer SMD pad to trace on bottom of PCB?

...rom the wiring tools floating toolbar - place a via and swap to the Bottom layer (B key) to continue the trace. Using the Hotkeys: Select the top layer: T; Enter tracking/wiring mode: W; Left-click to start and right-click to end a section of track; Select a via : V; Left-click to place and right-cl...

Link SMD pad to bottom layer

...16 breakout board. I want to link the component's bottom pad to the bottom layer of the board with a couple of vias (to increase heat dissipation as per manufacturer's recommendation). I have assigned the correct nets to all the parts, but the PCB editor is still showing a design error - the pad is ...

Autoroute cannot complete 84-90%

... yet, even after relocating the parts dozens of times and even making it 4 layers, the autorouter seems to get tied up at the same place - laying out traces for a user contributed part, IC1. Can anyone tell me what I am doing wrong, or is there something wrong with the part spec? It has a schematic ...

How to connect pads with ratlines

...ct another tool and then press escape. I have tried with top, bottom, multilayer, and ratlines layers active with identical results. What am I doing wrong?. I am trying to modify a PCB without modifying the schematic. I want to replace a component, so I would like to place the new components directl...

When/How to use Copper Ground and V+ planes

...t and offer negligible improvement over simple, routed tracks; In a multilayer PCB when the layer spacing between adjacent power and ground planes can be kept to very small dimensions (typically less than about 0.254mm / 0.01 inch) so that they form a distributed high frequency decoupling capacita...

Help for beginner

...eted. 8) There is a lot of text which you have placed as copper on the top layer. It is safer to use the Silk Screen layer for all text. 9) Why have you restricted routing to the bottom layer only? If you order the PCBs from EasyEDA, it costs no more to have a professionally made 2 layer PCB than a...

Edit symbol - multiple name pins

...ain pins plus a Drain Pad (D): In this footprint, the grey pad is on all layers and has a hole in it (purely to aid in hand soldering) and the 4 other D pads are just single (Top) layer pads that overlap the big D pad. To understand more about how the symbol and footprint are made, you can find th...

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