talk about your gEDA/pcb

2009-02-04 Thread Chitlesh GOORAH
Hello there,

There is blog post on makezine about gEDA/pcb, I would welcome you to
spread the "opensource" word about EDA software tools as comments in
this post.

http://blog.makezine.com/archive/2009/02/remixed_drawdio.html

It is important for both the public and gEDA/gaf developers to know
that people are using gEDA/gaf tools. Currently the gEDA/gaf community
is preparing the next major release 1.6 which we are hoping to get it
in time for F-11.

Happy design.

Kind regards,
Chitlesh GOORAH

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Re: talk about your gEDA/pcb

2009-02-05 Thread Robin Laing

Chitlesh GOORAH wrote:

Hello there,

There is blog post on makezine about gEDA/pcb, I would welcome you to
spread the "opensource" word about EDA software tools as comments in
this post.

http://blog.makezine.com/archive/2009/02/remixed_drawdio.html

It is important for both the public and gEDA/gaf developers to know
that people are using gEDA/gaf tools. Currently the gEDA/gaf community
is preparing the next major release 1.6 which we are hoping to get it
in time for F-11.

Happy design.

Kind regards,
Chitlesh GOORAH




I have used gEDA for some stuff but now starting to use it more.  Just 
ran through a tutorial for spice simulation to learn more.


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Re: talk about your gEDA/pcb

2009-02-05 Thread Jeff Spaleta
On Wed, Feb 4, 2009 at 1:51 PM, Chitlesh GOORAH
 wrote:
> It is important for both the public and gEDA/gaf developers to know
> that people are using gEDA/gaf tools. Currently the gEDA/gaf community
> is preparing the next major release 1.6 which we are hoping to get it
> in time for F-11.

I'm inching closer and closer to needing to use it.  I work in a mixed
group of engineers and physicists...we build our own HF gear for
research specific needs.  I haven't been directly tasked with any
electronics layout work yet... and the EE's have so far not be
interested in looking at the open tools on their own.

I keep finding that I don't have much success getting people to adopt
open tools, unless I'm working on something and actively using the
tool myself that I can show them.  People are far more receptive if
they watch me over my shoulder working on something...even if its
poorly done project...because I'm an idiot...they end up admiring the
tools even if the project is crap...they just blame me.

I'm actually really interested in knowing what are some successful
strategies for introducing gEDA/gaf in a group setting. Not a LUG.
Like at a conference or workshop setting.

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Re: talk about your gEDA/pcb

2009-02-05 Thread Kam Leo
On Thu, Feb 5, 2009 at 10:27 AM, Robin Laing
 wrote:
> Chitlesh GOORAH wrote:
>>
>> Hello there,
>>
>> There is blog post on makezine about gEDA/pcb, I would welcome you to
>> spread the "opensource" word about EDA software tools as comments in
>> this post.
>>
>> http://blog.makezine.com/archive/2009/02/remixed_drawdio.html
>>
>> It is important for both the public and gEDA/gaf developers to know
>> that people are using gEDA/gaf tools. Currently the gEDA/gaf community
>> is preparing the next major release 1.6 which we are hoping to get it
>> in time for F-11.
>>
>> Happy design.
>>
>> Kind regards,
>> Chitlesh GOORAH
>>
>
>
> I have used gEDA for some stuff but now starting to use it more.  Just ran
> through a tutorial for spice simulation to learn more.
>
> --
> Robin Laing

It's been years since I looked at gEDA. Back then (6-8 years ago)
there was little integration among the tools. Is it still the case? By
the way, I visited the gEDA.org and "open collector" sites and that's
the impression that I's still getting.

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Re: talk about your gEDA/pcb

2009-02-05 Thread Chitlesh GOORAH
On Thu, Feb 5, 2009 at 9:23 PM, Kam Leo wrote:

> It's been years since I looked at gEDA. Back then (6-8 years ago)
> there was little integration among the tools. Is it still the case? By
> the way, I visited the gEDA.org and "open collector" sites and that's
> the impression that I's still getting.

Why don't you try yum install geda* ?

http://chitlesh.fedorapeople.org/FEL

Chitlesh

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Re: talk about your gEDA/pcb

2009-02-05 Thread Daniel B. Thurman

Chitlesh GOORAH wrote:

On Thu, Feb 5, 2009 at 9:23 PM, Kam Leo wrote:

  

It's been years since I looked at gEDA. Back then (6-8 years ago)
there was little integration among the tools. Is it still the case? By
the way, I visited the gEDA.org and "open collector" sites and that's
the impression that I's still getting.



Why don't you try yum install geda* ?

http://chitlesh.fedorapeople.org/FEL

Chitlesh
  

My basic problem is: where do I start?  I installed this with the
hopes of testing out my version of a X10 like circuit (active
and discrete components), and yet I look at the "Circuit" menu
and I get flabergasted - because I was not sure what to do.

Do I open xcircuit first, laydown the components from a
library menu, and then once done, how do I get from there
to spice?

Perhaps an idiot-proof tutorial would come in handy so that
one can go from an idea (a simple circuit will do) all the way
through the process to the end-product?

I mean, from conception, to schematic, to spice analysis, to pcboard
(end product)?

I think this would be of benefit and in case there already is one,
where please? :)

Thanks!
Dan

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Re: talk about your gEDA/pcb

2009-02-05 Thread Chitlesh GOORAH
On Thu, Feb 5, 2009 at 11:57 PM, Daniel B. Thurman  wrote:
> Perhaps an idiot-proof tutorial would come in handy so that
> one can go from an idea (a simple circuit will do) all the way
> through the process to the end-product?
>
> I mean, from conception, to schematic, to spice analysis, to pcboard
> (end product)?
>
> I think this would be of benefit and in case there already is one,
> where please? :)

Hello this is nothing different than the normal spice netlist extract
methodology from a schematic.
Xcircuit provides you with a simple interface with its menu. Then you
can use your favourite spicesimulation tool ngspice or gnucap to
simulate.

Else, if you like tcl-based scripts, I've uploaded a simple NOR2
example. I personally use tcl scripts to automate my design flow.

http://git.fedorahosted.org/git/fedora-electronic-lab.git?p=fedora-electronic-lab.git;a=tree;f=wikiExamples

Aanjhaan is working hard to set up a centralized location for FEL
downloads as I've described on my blog post:
http://clunixchit.blogspot.com/2009/02/fel-documentation.html

We are trying to reduce the learning curve barier for FEL tools. Any
input or help will be greatly appreciated.

Kind regards,
Chitlesh

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Re: talk about your gEDA/pcb

2009-02-06 Thread Robin Laing

Daniel B. Thurman wrote:

Chitlesh GOORAH wrote:

On Thu, Feb 5, 2009 at 9:23 PM, Kam Leo wrote:

 

It's been years since I looked at gEDA. Back then (6-8 years ago)
there was little integration among the tools. Is it still the case? By
the way, I visited the gEDA.org and "open collector" sites and that's
the impression that I's still getting.



Why don't you try yum install geda* ?

http://chitlesh.fedorapeople.org/FEL

Chitlesh
  

My basic problem is: where do I start?  I installed this with the
hopes of testing out my version of a X10 like circuit (active
and discrete components), and yet I look at the "Circuit" menu
and I get flabergasted - because I was not sure what to do.

Do I open xcircuit first, laydown the components from a
library menu, and then once done, how do I get from there
to spice?

Perhaps an idiot-proof tutorial would come in handy so that
one can go from an idea (a simple circuit will do) all the way
through the process to the end-product?

I mean, from conception, to schematic, to spice analysis, to pcboard
(end product)?

I think this would be of benefit and in case there already is one,
where please? :)

Thanks!
Dan




I have worked through a tutorial on gEDA that didn't include spice.

I have just tried this spice tutorial.

http://www.johannes-bauer.com/electronics/

Note, that there is a slight problem with the examples on this page. 
The examples have a case issue for the netnames in Vin and Vout.  I have 
emailed the author on this but have not gotten a reply.


Of course could start at the gEDA site.
http://geda.seul.org/index.html

I have only started trying to work with spice and my first experience 
with computerized design was with Multisim on Windows 95.


I would like to see the Linux tools move into a real time simulation 
like some of the commercial applications have.


I came across this but I have yet to try it.

http://easy-spice.sourceforge.net/examples.html

Here is another gEDA and SPICE tutorial.  It is old though.  Again, I 
have not tried it.


http://www.brorson.com/gEDA/SPICE/t1.html



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Re: talk about your gEDA/pcb (Robin Laing)

2009-02-06 Thread Rick Walker

Dan,

> > My basic problem is: where do I start?  I installed this with the
> > hopes of testing out my version of a X10 like circuit (active and
> > discrete components), and yet I look at the "Circuit" menu and I get
> > flabergasted - because I was not sure what to do. 

I agree that the Geda suite is not very well integrated and hard to
break into.  However, I have used SPICE at work for decades and found
the Ngspice simulator fairly easy to use.  I'm developing my own
waveform viewer which allows arbitrary math to be performed on the
simulation waveforms:

http://www.omnisterra.com/walker/linux/post/intro.htm

For PCB layout (I'm also doing some X10 stuff!) I've been very
happy with Kicad:

http://kicad.sourceforge.net/wiki/index.php/Main_Page

I've done about 10 printed circuit boards with this GPL'd tool (some 2
layer, some 4 layer) with no problems.  It includes a schematic capture
tool, a footprint editor, and a PCB layout tool.  The layout can be
design rule checked and compared with the schematic.  Output is standard
Gerber.  You can even get a 3d view of the finished board. 

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Re: talk about your gEDA/pcb (Robin Laing)

2009-02-06 Thread g
Rick Walker wrote:
> Dan,
>>> My basic problem is: where do I start?  I installed this with the
>>> hopes of testing out my version of a X10 like circuit (active and


> I agree that the Geda suite is not very well integrated and hard to

> I've done about 10 printed circuit boards with this GPL'd tool (some 2

hi,

i looked for dan's post but unable to find.

have you all looked at

 https://www.redhat.com/mailman/listinfo/fedora-electronic-lab-list

it is a good list like this, but leans more towards circuit design.
or has it been moved to this list?

fel, fedora-electronic-lab, can be can be used in plain fedora.
something i will be doing after i can get f10 stable.

a couple eda sites;
 http://clunixchit.blogspot.com/
 http://elettrolinux.com/
 http://geda.seul.org/

article;
 http://www.edn.com/blog/92692/post/1290038929.html

later.

-- 
peace out.

tc,hago.

g
.


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Re: talk about your gEDA/pcb (Robin Laing)

2009-02-06 Thread g
Rick Walker wrote:
> Dan,

g wrote:

> i looked for dan's post but unable to find.

just found it. chitlesh goorah thread, broken by laing.


later.

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peace out.

tc,hago.

g
.


in a free world without fences, who needs gates.
**
help microsoft stamp out piracy - give linux to a friend today
**
to mess up a linux box, you need to work at it;
to mess up an ms windows box, you just need to *look at* it.
**
learn linux:
'Rute User's Tutorial and Exposition' http://rute.2038bug.com/index.html
'The Linux Documentation Project' http://www.tldp.org/
'LDP HOWTO-index' http://www.tldp.org/HOWTO/HOWTO-INDEX/index.html
'HowtoForge' http://howtoforge.com/






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