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Re: gEDA-user: PCB connections



On Fri, Apr 25, 2008 at 1:18 PM, Ian Chapman <ian.chapman@xxxxxxxx> wrote:
> In my # release: pcb 20080202 version I have:-
>  DRC[2000 1000 2000 1000 1500 1000] and since they are in  square brackets
>  that works out to be 0.020" spacing and that's fine for through hole but not
>  so good for TQFP with 0.5mm pad spacing.  I'll change the PCB file to 5 or
>  10 mil if there is not a GUI for that, what clearance do you use?

 I use 7.49/8/8 for design rules.

The more important question is what design rules does your process
support? Most of the low-cost board houses can do 8/8/8

(* jcl *)

-- 
http://www.luciani.org


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