Homebrew PCBs

Maybe he's talking about the auto-router. You could set the top layer  
cost to the max value (99 I think) and then it will put far fewer  
traces on the top layer. You can also draw a polygon in the tRestrict  
(top restrict) layer that covers the whole board...this will keep  
traces off the top layer altogether.

I tend to manually route anyway since I'm still kind of a beginner  
and I'm doing small layouts.

Mark

On Nov 19, 2005, at 8:57 AM, adicont2 wrote:

> Of course you can make sigle sided board. You can use whitch layer you
> need.
> The problem whits this free software is output limitations. You can't
> make a Gerber file for example but this is not a big proble. You can
> print directly. I dont have a laser printer, so I need a "portable
> solution" to print the file from another PC.
> ST recomand me a PDF converter (Cute PDF) whitch solve whith succes
> this problem.
>
>
>
>
> Adrian
>
>
> --- In Homebrew_PCBs@yahoogroups.com, Lez <lez.briddon@n...> wrote:
> >
> > Just downloaded and had a play.
> >
> > Now I only ever do simple boards, say an 18pin PIC and a few support
> > components.
> >
> > It seems it only does double sided or multilayer boards, it wont let
> me
> > delete the top layer (or bottm)
> >
> > SO am I right in thinking this software is useless for single sided
> boards?
> >
>
>
>
>
>
>
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