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Sinisa, Signit and Abhi,
Thanks a lot for your responses. It really helped me understand what exactly was going on. Infact, I didn't exactly follow the feedback from the 4PCB guys. Anyway, I've modified the annular rings and in Cadence. There is a tool called DFA check under Manufacture section...
Hello ppl.
I'm trying to submit my design to 4PCB.com guys and before I do that, I have to submit my gerber files (R274X) to www.freeDFM.com. When I run the DRC check in cadence, I got no errors but when I've submitted my design to these guys, I'm always getting the same errors...
Hey ppl. I'm using Allegro v15.2 for my Design.
I would like to create the footprints for accomadating couple of batteries on my PCB so that I can stick the battery set on the other side of the board or just leave it by side. The battery set would be something like the image attached. I...
Well, that link works but try to provide the right link which will take you to the place someone can directly download by clicking. Please don't ask user to search. I don't think someone will need that, as it's easier to create the PAD's. However, if you like to share something useful that you...
Hey all, I'm using couple of op-amplifiers in my design and I have to provide +9V and -9v supply to both the amplifiers. As of now, for the whole system I'm using a single supply of +9V battery as the supply. I'm not sure of how to provide -9V to the op-amp. Do I just have to switch the...
Re: Making the Via bigger
Hello Nagaraj, Thanks for the response. I'm not tryin to update the existing VIA but I just wanna keep the existing VIA likethat and try to modify the same and save as a different copy like for e.g. VIA_BIG so that I can use both of them. Is it possible to do so...
Adding MOUNTING HOLES
Hi. I've made a PCB design and am trying to add the mounting holes. At first, I wasn't sure about how to do it. So, I thought I should add a mechanical part in the schematic and when I export the files I see the same in the layout. But, it did not work. It's giving me an...
Making the Via bigger
Hi friends,
I'm trying to design a board using Allegro Cadence V15.2. In the layout section, am not able to increase the size of the via. When I've added the via, it's very small and I'm not able to make it bigger. I'm not sure if I can do the same. And...
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