Breaking News
Comments
Newest First | Oldest First | Threaded View
Max The Magnificent
User Rank
Blogger
Re: What About Different PCB Stacks?
Max The Magnificent   8/14/2013 1:28:06 PM
NO RATINGS
@Vince: ...And just to clarify, I'm not advocating a data standard that can be used to move ALL design data and subtleties from one vendor tool to another; I'm advocating this approach as a means to import reference designs.

Good point :-)

Vince Mazur
User Rank
Blogger
Re: What About Different PCB Stacks?
Vince Mazur   8/14/2013 1:14:35 PM
NO RATINGS
Some of these varying factors can be accommodated in the format by establishing a common set of elements and properties with the assistance of EDA tool vendors, and the leverage of current standards such as IPC-2581. The initiative could be further supported with a style-guide that outlines common stack-ups, conventions, etc. We're really talking about board-level IP reuse across vendor tools. I see silicon IP design reuse as very successful and it has been characterized by style-guides (Reuse Methodology Manual [RMM]), standard design definition formats (Register Transfer Logic [RTL]), syntax checkers, etc. The community could leverage some of these concepts for a workable board-level exchange standard. And just to clarify, I'm not advocating a data standard that can be used to move ALL design data and subtleties from one vendor tool to another; I'm advocating this approach as a means to import reference designs.

Max The Magnificent
User Rank
Blogger
What About Different PCB Stacks?
Max The Magnificent   8/13/2013 5:07:32 PM
NO RATINGS
Vince -- I'm all in favor of having this sort of reference design -- but one thoing that worries me is the fact that different boards have different stacks (number of layers, order of layers [esp. power and ground planes], different trace widths and pad sizes and impedances and...) ... so how would your proposed format handle this?



EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Max Maxfield

Steve Wozniak Reacts to Latest iPhone
Max Maxfield
5 comments
Funnily enough, just a few days ago as I pen these words, I was chatting with my wife (Gina the Gorgeous) when she informed me that -- as a kid -- she had never played at making a ...

EDN Staff

11 Summer Vacation Spots for Engineers
EDN Staff
20 comments
This collection of places from technology history, museums, and modern marvels is a roadmap for an engineering adventure that will take you around the world. Here are just a few spots ...

Glen Chenier

Engineers Solve Analog/Digital Problem, Invent Creative Expletives
Glen Chenier
15 comments
- An analog engineer and a digital engineer join forces, use their respective skills, and pull a few bunnies out of a hat to troubleshoot a system with which they are completely ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
46 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...

Flash Poll
Top Comments of the Week
Like Us on Facebook
EE Times on Twitter
EE Times Twitter Feed

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)