[kicad-users] fit in page print error

2008-02-04 Thread Bús József
Hi

I would like to report a bug in the kicad 2007-11-29-c.

If print fit in page is selected then the upper side of the printed area is 
out of the papper.

The correction according to me, is that in line 661 in
/share/wxprint.cpp the

DrawOffset.y -= (int)( (PlotAreaSize.y/2) * scale);


Regards,

József Bús




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[kicad-users] Re: design of spiral track or circle in copper with kicad

2008-02-04 Thread gliderpull
--- In kicad-users@yahoogroups.com, bobysgotguns [EMAIL PROTECTED] wrote:

 So is there still no way to have true curved tracks?  I'd say this is
 the one thing that I sorely miss from Eagle.  I'm working on boards
 where I need to treat some tracks as transmission lines and circuit
 performance would be degraded by reflections at sharp edges.
 
 
 --- In kicad-users@yahoogroups.com, Renie reniemarquet@ wrote:
 
  Hello Ambrosio!
  
  -- In kicad-users@yahoogroups.com, ambroise_1999 
  [EMAIL PROTECTED] wrote:
   Hi 
   Who's anyone knows how build round or spiral track in copper with 
  Kicad?
   
   Or changing drawing design (arc circle) in copper track?
   Thanks
  
  A trick?
  
   - set grid to very small.
   - in General Options unselec the check box tracks 45 only and 
  segments 45 only.
   - construct your spiral with small steeps.
  
  []'s
  Renie
 


I use Ubuntu 7.10, and I have installed the PCB Designer program
from Synaptic.

It is very easy to make a PCB spiral coil and also coils for planar cores.

But it is a problem, if the core is not used with separate PCB's but
is intended used on the main board and not just small PCB's for the
ferrite core itself.

It would be very nice, if we had an interface where a formula for the
track geometry could be specified along with the track width, maybe as
a component in the module editor.

But even allowing arcs to be drawn on a copper layer would be a great
help.

Erik



[kicad-users] Re: Placing a wire

2008-02-04 Thread glinelec
--- In kicad-users@yahoogroups.com, Alain M. [EMAIL PROTECTED] wrote:

 
 Dick H. escreveu:
  
  Try this:
  
  2) Always release the mouse button after clicking it, and BEFORE
  moving the mouse to extend the wire.
  
  Let us know if this makes a difference.  At or near the new year we
  made a change that causes some of these actions to trigger on mouse
  release rather than mouse down.  I think block select is the
  exception, and this may be the explanation.
 
 I just tested with svn2008jan28 version on Linux, I believe that now it 
 is much better.
 
 Thanks,
 Alain


My work around with wire placement is to use the keystroke 'W' to
start a wire, this works fine.  Where are these shortcut keys
documented?  
I had a quick look at Pcbnew and the same problem occurs with track
placement.
Can we have a Windows version of svn2008jan28 please if this improves
things!



[kicad-users] Comparing gerber files for changes

2008-02-04 Thread barkerben
Hi,

I have two sets of gerber files that I THINK are identical. Any ideas 
how to be sure? I can load multiple gerbers into the viewer, but if I 
load layer1 from one set and layer 1 from the other, they both seem to 
be loaded the same colour, so it is impossible to tell if there is a 
difference. 

Any ideas?

Cheers,

Ben



Re: [kicad-users] Comparing gerber files for changes

2008-02-04 Thread Dan Andersson
On Monday 04 February 2008 14:50:54 barkerben wrote:
 Hi,

 I have two sets of gerber files that I THINK are identical. Any ideas
 how to be sure? I can load multiple gerbers into the viewer, but if I
 load layer1 from one set and layer 1 from the other, they both seem to
 be loaded the same colour, so it is impossible to tell if there is a
 difference.

 Any ideas?

 Cheers,

 Ben



Linux/Unix ?

Try running  diff on them.

If they are stacked in a different order, it's more problematic.

Try:

edit the backup/trashable copies of your two Gerber fileS  with your favourite 
editor.

Sort the files.
Compare.

The files can't be used for plotting anumore but now you can compare drill 
holes,
Open aperture and where
Close aperture and where

Etc etc


//Dan


[kicad-users] Re: Comparing gerber files for changes

2008-02-04 Thread Bob_xyz
--- In kicad-users@yahoogroups.com, barkerben [EMAIL PROTECTED] wrote:

 Hi,
 
 I have two sets of gerber files that I THINK are identical. Any ideas 
 how to be sure? I can load multiple gerbers into the viewer, but if I 
 load layer1 from one set and layer 1 from the other, they both seem 
to 
 be loaded the same colour, so it is impossible to tell if there is a 
 difference. 


You can use the PentaLogix ViewMate viewer (a free download) to import 
each of the Gerber files into a different layer. Doing this will 
display them in contrasting colors. 


Regards, Bob




Re: [kicad-users] Re: Placing a wire

2008-02-04 Thread Milan Horák
Hi,

glinelec napsal(a):
 Can we have a Windows version of svn2008jan28 please if this improves
 things!

I'll try to compile svn-snapshot. I've had problems recently with 
compiling under Windows.

Milan



[kicad-users] DRC err codes

2008-02-04 Thread deaninkc
Are the DRC error codes listed anywhere? I've looked through the
documentation and googled with no luck. I'm working on a schematic in
Pcbnew and can't get a few of the tracks to work. I used the DRC
override and sometimes I still can't put down a track... In some case
they show up in red and will not print. There are no obvious clearance
problems. In one case the one of the components is a SD memory card
and the pads are in mm and not centered evenly, the others are pretty
normal components. Any help would be appreciated. Also, I'm trying to
use a .mod file of footprints translated from eagle. I've copied it to
the modules directory but it does not show up in pcbnew. What are the
.mdc files for?

Dean
 



[kicad-users] Spirals and Curves

2008-02-04 Thread Chris Bartram
As an RF microwave circuit designer, I frequently need to make 
transmission-line components. My current workaround in Kicad is to make 
curves and spirals as components in the module editor, but that can be rather 
time-consuming. The experimental microwave component layout facility in 
PCBNEW is very useful, and it would be good to see a few other 
microstrip/stripline components in that section. I'd offer to contribute, but 
my congenital (in)ability to write code has been known to reduce software 
engineers to tears... 

Best wishes

Chris


Re: [kicad-users] Re: Is there a separate Lib Viewer/browser available ?

2008-02-04 Thread Mauro Antivero
Hi, try this:

Open CvPcb and then click in the fourth icon (Show selected element,
or in spanish mostrar elemento seleccionado), this open a new window
in wich the selected module is shown.

Goog luck.


[kicad-users] Re: Comparing gerber files for changes

2008-02-04 Thread barkerben

   Download Viewmate(free).  Use the Import Gerber selection and you 
 can set each layer to a different color.
 
 Dave - WB6DHW
 http://wb6dhw.com


Thanks - In fact, I downloaded Viewmate, but then set all the layers
to the same colour and told the program to XOR the layers. This was
perfect, as everything vanished but the differences :-)

Cheers,

Ben