Re: gEDA-user: VMPlayer Image

2007-04-19 Thread Jeff VR

Sorry for the delay.  It looks like someone recently posted a Ubuntu image,
which is great.  Anyway here is a link to the page which has the fedora core
5 based Vmware images that I use.  The image has 20060822 build of pcb
installed.

There's plenty of bandwidth available yet and the download speed saturated
the downlink on my cable modem at 600KB/s.

http://www.jendylabs.com/index.php?section=9

Cheers,
Jeff


On 3/9/07, Sztrikó János [EMAIL PROTECTED] wrote:


I'm interested in it. Have you found a host, is it available now?

Thanks, Janos

Jeff VR wrote:
 Well, based on the discussion I think there is definitely some interest
 and it's worth providing. I haven't made huge strides to make the image
 smaller but compressed it's around 830MB.

 I've got a couple hosting options I'm looking into with sufficient
 bandwidth.  It should be available in a couple of days.

 Jeff VR



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Re: gEDA-user: Antenna Simulation

2007-04-19 Thread Wojciech Kazubski
Hello!
Try xnec2c by Neoklis (Nick) 5B4AZ:
http://5b4az.chronos.org.uk/pages/nec2.html

Wojciech Kazubski

 Hi, I'm searching for a graphical editor for antennas that produces input 
 files for NEC (for those that don't know NEC: 
 http://en.wikipedia.org/wiki/Numerical_Electromagnetics_Code).
 So it doesn't have to be a special antenna construction program, it just has 
 to put out files in NEC format.
 I tried to run 4nec2 with wine under linux, but its so slow in the geometry 
 editor that its not usable.
 
 Any ideas?
 
 Greetings, Stefan
 
 
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Re: gEDA-user: DJ's back

2007-04-19 Thread Peter Baxendale
 It actually hits me why the English don't write Metres when they write
 litres, but that's probably me being ignorant.
 
Hey, don't expect us to be consistent - that would take all the fun out
of it. We measure beer in pints, farm land in acres, road distances in
miles and petrol in litres. Meanwhile the kids only learn metric in
school (which gives us oldies a small advantage).

-- 
Peter Baxendale [EMAIL PROTECTED]



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Re: gEDA-user: DJ's back

2007-04-19 Thread Marc Moreau
On Thu, 19 Apr 2007 12:02:25 +0100
Peter Baxendale [EMAIL PROTECTED] wrote:

  It actually hits me why the English don't write Metres when they write
  litres, but that's probably me being ignorant.
  
 Hey, don't expect us to be consistent - that would take all the fun out
 of it. We measure beer in pints, farm land in acres, road distances in
 miles and petrol in litres. Meanwhile the kids only learn metric in
 school (which gives us oldies a small advantage).

In the construction industry here in Cananda things are more screwed up.
4'x8'x18mm plywood.  :?

-Marc


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RE: gEDA-user: DJ's back

2007-04-19 Thread David Kerber
Bicycle parts are just as mixed:  a headset sized at 1-1/8 inch might be
installed with an 8mm allen wrench, and hold 26mm diameter handle bars.  The
standard pedal thread size is 9/16, but again uses a metric wrench to
install.

 

 -Original Message-
 From: [EMAIL PROTECTED] 
 [mailto:[EMAIL PROTECTED] On Behalf Of Marc Moreau
 Sent: Thursday, April 19, 2007 10:15 AM
 To: geda-user@moria.seul.org
 Subject: Re: gEDA-user: DJ's back
 
 On Thu, 19 Apr 2007 12:02:25 +0100
 Peter Baxendale [EMAIL PROTECTED] wrote:
 
   It actually hits me why the English don't write Metres when they 
   write litres, but that's probably me being ignorant.
   
  Hey, don't expect us to be consistent - that would take all the fun 
  out of it. We measure beer in pints, farm land in acres, road 
  distances in miles and petrol in litres. Meanwhile the kids 
 only learn 
  metric in school (which gives us oldies a small advantage).
 
 In the construction industry here in Cananda things are more 
 screwed up.
 4'x8'x18mm plywood.  :?
 
 -Marc
 
 
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gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread Transistor Toaster
Hello,
I created various symbols and saved them in the .sym file format with
the name-1.sym convention. They were created having 4 attributes:
refdes, footprint, description and device. When I place the components
in a brand new design.sch file, for HALF of them, the footprint and
refdes dissapear and I must add them manually. I can't figure out why.
Did anyone ever have this problem? How do I fix it?
Thanks,
Frank
-- 
  Transistor Toaster
  [EMAIL PROTECTED]



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gEDA-user: Dead link in geda website

2007-04-19 Thread Transistor Toaster
Hi,
The link to Bill Wilson's tutorial in
http://www.geda.seul.org/wiki/geda:faq-gsch2pcbv
is dead. It points to 
http://www.geda.seul.org/docs/current/tutorials/gsch2pcb/tutorial.html
which is no longer available.
Frank
-- 
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  [EMAIL PROTECTED]



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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread John Luciani

On 4/19/07, Transistor Toaster [EMAIL PROTECTED] wrote:

Hello,
I created various symbols and saved them in the .sym file format with
the name-1.sym convention. They were created having 4 attributes:
refdes, footprint, description and device. When I place the components
in a brand new design.sch file, for HALF of them, the footprint and
refdes dissapear and I must add them manually. I can't figure out why.
Did anyone ever have this problem? How do I fix it?


Check to see if attribute-promotion is enabled. It should be
in your system-gschemrc file ---

; attribute-promotion string
;
; This keyword controls if attribute promotion occurs when you instanciate a
; component.  Attribute promotion basically means that any floating attribute
; (unattached) which is inside a symbol gets promoted or attached to the
; newly inserted component.  This only occurs when the component is
; instanciated.

(attribute-promotion enabled)

(* jcl *)


--
http://www.luciani.org


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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread Transistor Toaster
John,
It is already enabled in system-gschemrc.
(attribute-promotion enabled)

I am getting a somwehat additional error. I put all the refdes and
footprint attributes manually, pass through refdes_renum and when  I do
gsch2pcb I get a single:

could no find refdes on component and could not find any special
attributes!

followed by a ton of:
stdin:27: m4: Bad expression in eval: /4


My setup is a Knoppix live CD. My schematic is frank/geda_pcb/cti.sch,
my symbol components are in frank/gEDAfrank, 

Any ideas? I list my config files that I created in the design file
directory. (The .log files confirm that they are read). I did not create
a PCB file or .inc file yet.
Thanks,
Frank


gafrc file
--
schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch
elements-dir /mnt/sda2/frank/gEDAfrank
components-dir /mnt/sda2/frank/gEDAfrank
(component-library /mnt/sda2/frank/gEDAfrank)
output-name cti500a

ctibak : project file for gsch2pcb
--
schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch
elements-dir /mnt/sda2/frank/gEDAfrank
components-dir /mnt/sda2/frank/gEDAfrank/
output-name cti

gnetlistrc

(component-library /mnt/sda2/frank/gEDAfrank)

gschemrc
---
(component-library /mnt/sda2/frankeory/gEDAfrank)
(attribute-promotion enabled)I just added it now, but it was
already in the system-gschemrc 



On Thu, 19 Apr 2007 12:25:21 -0400, John Luciani [EMAIL PROTECTED]
said:
 On 4/19/07, Transistor Toaster [EMAIL PROTECTED] wrote:
  Hello,
  I created various symbols and saved them in the .sym file format with
  the name-1.sym convention. They were created having 4 attributes:
  refdes, footprint, description and device. When I place the components
  in a brand new design.sch file, for HALF of them, the footprint and
  refdes dissapear and I must add them manually. I can't figure out why.
  Did anyone ever have this problem? How do I fix it?
 
 Check to see if attribute-promotion is enabled. It should be
 in your system-gschemrc file ---
 
 ; attribute-promotion string
 ;
 ; This keyword controls if attribute promotion occurs when you
 instanciate a
 ; component.  Attribute promotion basically means that any floating
 attribute
 ; (unattached) which is inside a symbol gets promoted or attached to
 the
 ; newly inserted component.  This only occurs when the component is
 ; instanciated.
 
 (attribute-promotion enabled)
 
 (* jcl *)
 
 
 -- 
 http://www.luciani.org
 
 
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Re: gEDA-user: Dead link in geda website

2007-04-19 Thread Transistor Toaster
I presume that this Google cached version is the same? 
http://72.14.209.104/search?q=cache:JWBovQZh2joJ:www.geda.seul.org/docs/current/tutorials/gsch2pcb/tutorial.html+bill+wilson+gsch2pcb+tutorial+gedahl=enct=clnkcd=1gl=ca
Frank


On Thu, 19 Apr 2007 12:08:55 -0400, Transistor Toaster
[EMAIL PROTECTED] said:
 Hi,
 The link to Bill Wilson's tutorial in
 http://www.geda.seul.org/wiki/geda:faq-gsch2pcbv
 is dead. It points to 
 http://www.geda.seul.org/docs/current/tutorials/gsch2pcb/tutorial.html
 which is no longer available.
 Frank
 -- 
   Transistor Toaster
   [EMAIL PROTECTED]
 
 
 
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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread Werner Hoch
Hi Frank,

On Thursday 19 April 2007 18:07, Transistor Toaster wrote:
 I created various symbols and saved them in the .sym file format with
 the name-1.sym convention. They were created having 4 attributes:
 refdes, footprint, description and device. When I place the
 components in a brand new design.sch file, for HALF of them, the
 footprint and refdes dissapear and I must add them manually. I can't
 figure out why. Did anyone ever have this problem? How do I fix it?

Please add one of your symbols to the mainling list. It's much easier to 
help you then.

Regards
Werner


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Re: gEDA-user: Antenna Simulation

2007-04-19 Thread Stefan Dröge
Wojciech Kazubski wrote:
 Hello!
 Try xnec2c by Neoklis (Nick) 5B4AZ:
 http://5b4az.chronos.org.uk/pages/nec2.html
 
 Wojciech Kazubski


Ah, nice program. It is not exactly what I've wanted, but its a huge 
improvement compared to a simple texteditor. For those who want to use it, I 
recommend to do a export LC_NUMERIC=C before starting the program.
I wondered first why a yagi had a radiation pattern like a star ;-) but then I 
remembered that in earlier versions of the program gpsview it showed me the 
wrong position on the map, and that was in cause of we use in germany a , 
instead of a . as decimal seperator. With LC_NUMERIC you change this to use a 
. as a decimal seperator for the time you run the program. xnec2c has the 
same bug.

Thanks Wojciech!

Greetings, Stefan


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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread Transistor Toaster
Werner,
Thanks for your reply. All right, here's one of my symbols that does not
have the automatic refdes and footprint. It is for the 24lc256 serial
eepromn:
Frank

v 20050313 1
B 200 500 1200 1200 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
{
T 200 1900 5 10 1 1 0 0 1
refdes=U?
T 200 1700 5 10 1 0 0 0 1
footprint=SO8W
}
P 0 1300 200 1300 1 0 0
{
T 0 1300 5 10 1 1 0 0 1
pinnumber=1
T 0 1300 5 10 0 0 0 0 1
pinlabel=1
T 0 1300 5 10 0 0 0 0 1
pintype=in
T 0 1300 5 10 0 0 0 0 1
pinseq=1
}
P 0 1100 200 1100 1 0 0
{
T 0 1100 5 10 1 1 0 0 1
pinnumber=2
T 0 1100 5 10 0 0 0 0 1
pinlabel=2
T 0 1100 5 10 0 0 0 0 1
pinseq=2
T 0 1100 5 10 0 0 0 0 1
pintype=in
}
P 0 900 200 900 1 0 0
{
T 0 900 5 10 1 1 0 0 1
pinnumber=3
T 0 900 5 10 0 0 0 0 1
pinlabel=3
T 0 900 5 10 0 0 0 0 1
pintype=in
T 0 900 5 10 0 0 0 0 1
pinseq=3
}
P 0 700 200 700 1 0 0
{
T 0 700 5 10 1 1 0 0 1
pinnumber=4
T 0 700 5 10 0 0 0 0 1
pinlabel=4
T 0 700 5 10 0 0 0 0 1
pintype=pwr
T 0 700 5 10 0 0 0 0 1
pinseq=4
}
T 200 1300 9 10 1 0 0 1 1
a0
T 200 1100 9 10 1 0 0 1 1
a1
T 200 900 9 10 1 0 0 1 1
a2
T 200 700 9 10 1 0 0 1 1
vss
T 1000 1300 9 10 1 0 0 1 1
vcc
T 1000 1100 9 10 1 0 0 1 1
wp
T 1000 900 9 10 1 0 0 1 1
scl
T 1000 700 9 10 1 0 0 1 1
sda
P 1600 700 1400 700 1 0 0
{
T 1600 700 5 10 1 1 0 0 1
pinnumber=5
T 1600 700 5 10 0 0 0 0 1
pinlabel=5
T 1600 700 5 10 0 0 0 0 1
pintype=in
T 1600 700 5 10 0 0 0 0 1
pinseq=5
}
P 1600 900 1400 900 1 0 0
{
T 1600 900 5 10 1 1 0 0 1
pinnumber=6
T 1600 900 5 10 0 0 0 0 1
pinlabel=6
T 1600 900 5 10 0 0 0 0 1
pinseq=6
T 1600 900 5 10 0 0 0 0 1
pintype=in
}
P 1600 1100 1400 1100 1 0 0
{
T 1600 1100 5 10 1 1 0 0 1
pinnumber=7
T 1600 1100 5 10 0 0 0 0 1
pinlabel=7
T 1600 1100 5 10 0 0 0 0 1
pinseq=7
T 1600 1100 5 10 0 0 0 0 1
pintype=in
}
P 1600 1300 1400 1300 1 0 0
{
T 1600 1300 5 10 1 1 0 0 1
pinnumber=8
T 1600 1300 5 10 0 0 0 0 1
pinlabel=8
T 1600 1300 5 10 0 0 0 0 1
pinseq=8
T 1600 1300 5 10 0 0 0 0 1
pintype=pwr
}
T 0 1500 8 10 1 0 0 0 1
device=24lc256
T 300 1400 8 10 1 1 0 0 1
description=serial eeprom
v 20050313 1
B 200 500 1200 1200 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
{
T 200 1900 5 10 1 1 0 0 1
refdes=U?
T 200 1700 5 10 1 0 0 0 1
footprint=SO8W
}
P 0 1300 200 1300 1 0 0
{
T 0 1300 5 10 1 1 0 0 1
pinnumber=1
T 0 1300 5 10 0 0 0 0 1
pinlabel=1
T 0 1300 5 10 0 0 0 0 1
pintype=in
T 0 1300 5 10 0 0 0 0 1
pinseq=1
}
P 0 1100 200 1100 1 0 0
{
T 0 1100 5 10 1 1 0 0 1
pinnumber=2
T 0 1100 5 10 0 0 0 0 1
pinlabel=2
T 0 1100 5 10 0 0 0 0 1
pinseq=2
T 0 1100 5 10 0 0 0 0 1
pintype=in
}
P 0 900 200 900 1 0 0
{
T 0 900 5 10 1 1 0 0 1
pinnumber=3
T 0 900 5 10 0 0 0 0 1
pinlabel=3
T 0 900 5 10 0 0 0 0 1
pintype=in
T 0 900 5 10 0 0 0 0 1
pinseq=3
}
P 0 700 200 700 1 0 0
{
T 0 700 5 10 1 1 0 0 1
pinnumber=4
T 0 700 5 10 0 0 0 0 1
pinlabel=4
T 0 700 5 10 0 0 0 0 1
pintype=pwr
T 0 700 5 10 0 0 0 0 1
pinseq=4
}
T 200 1300 9 10 1 0 0 1 1
a0
T 200 1100 9 10 1 0 0 1 1
a1
T 200 900 9 10 1 0 0 1 1
a2
T 200 700 9 10 1 0 0 1 1
vss
T 1000 1300 9 10 1 0 0 1 1
vcc
T 1000 1100 9 10 1 0 0 1 1
wp
T 1000 900 9 10 1 0 0 1 1
scl
T 1000 700 9 10 1 0 0 1 1
sda
P 1600 700 1400 700 1 0 0
{
T 1600 700 5 10 1 1 0 0 1
pinnumber=5
T 1600 700 5 10 0 0 0 0 1
pinlabel=5
T 1600 700 5 10 0 0 0 0 1
pintype=in
T 1600 700 5 10 0 0 0 0 1
pinseq=5
}
P 1600 900 1400 900 1 0 0
{
T 1600 900 5 10 1 1 0 0 1
pinnumber=6
T 1600 900 5 10 0 0 0 0 1
pinlabel=6
T 1600 900 5 10 0 0 0 0 1
pinseq=6
T 1600 900 5 10 0 0 0 0 1
pintype=in
}
P 1600 1100 1400 1100 1 0 0
{
T 1600 1100 5 10 1 1 0 0 1
pinnumber=7
T 1600 1100 5 10 0 0 0 0 1
pinlabel=7
T 1600 1100 5 10 0 0 0 0 1
pinseq=7
T 1600 1100 5 10 0 0 0 0 1
pintype=in
}
P 1600 1300 1400 1300 1 0 0
{
T 1600 1300 5 10 1 1 0 0 1
pinnumber=8
T 1600 1300 5 10 0 0 0 0 1
pinlabel=8
T 1600 1300 5 10 0 0 0 0 1
pinseq=8
T 1600 1300 5 10 0 0 0 0 1
pintype=pwr
}
T 0 1500 8 10 1 0 0 0 1
device=24lc256
T 300 1400 8 10 1 1 0 0 1
description=serial eeprom






On Thu, 19 Apr 2007 19:07:05 +0200, Werner Hoch [EMAIL PROTECTED]
said:
 Hi Frank,
 
 On Thursday 19 April 2007 18:07, Transistor Toaster wrote:
  I created various symbols and saved them in the .sym file format with
  the name-1.sym convention. They were created having 4 attributes:
  refdes, footprint, description and device. When I place the
  components in a brand new design.sch file, for HALF of them, the
  footprint and refdes dissapear and I must add them manually. I can't
  figure out why. Did anyone ever have this problem? How do I fix it?
 
 Please add one of your symbols to the mainling list. It's much easier to 
 help you then.
 
 Regards
 Werner
 
 
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  [EMAIL PROTECTED]



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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread Werner Hoch
Hi Frank,

On Thursday 19 April 2007 19:10, Transistor Toaster wrote:
 Werner,
 Thanks for your reply. All right, here's one of my symbols that does
 not have the automatic refdes and footprint. It is for the 24lc256
 serial eepromn:
 Frank

 v 20050313 1
 B 200 500 1200 1200 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
 {
 T 200 1900 5 10 1 1 0 0 1
 refdes=U?
 T 200 1700 5 10 1 0 0 0 1
 footprint=SO8W
 }
The attributes are attached to the Box. But you need toplevel 
attributes.

 P 0 1300 200 1300 1 0 0
 {
 T 0 1300 5 10 1 1 0 0 1
 pinnumber=1
 T 0 1300 5 10 0 0 0 0 1
 pinlabel=1
 T 0 1300 5 10 0 0 0 0 1
 pintype=in
 T 0 1300 5 10 0 0 0 0 1
 pinseq=1
 }
 P 0 1100 200 1100 1 0 0
 {
[...]
 P 0 1300 200 1300 1 0 0
 {
 T 0 1300 5 10 1 1 0 0 1
 pinnumber=1
 T 0 1300 5 10 0 0 0 0 1
 pinlabel=1
 T 0 1300 5 10 0 0 0 0 1
 pintype=in
 T 0 1300 5 10 0 0 0 0 1
 pinseq=1
 }

And every pin and attribut is there two times.

Please use gsymcheck to check symbols before using them.
[EMAIL PROTECTED]:~/puffer gsymcheck -vv xx.sym

...
ERROR: Found duplicate pinseq=6 attribute in the symbol
ERROR: Found duplicate pinseq=7 attribute in the symbol
ERROR: Found duplicate pinseq=8 attribute in the symbol
ERROR: Found duplicate pinnumber=1 attribute in the symbol
ERROR: Found duplicate pinnumber=2 attribute in the symbol
ERROR: Found duplicate pinnumber=3 attribute in the symbol
ERROR: Found duplicate pinnumber=4 attribute in the symbol
...
ERROR: Found a connection inside a symbol
ERROR: Found a connection inside a symbol
ERROR: Found a connection inside a symbol
...

Regards
Werner


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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread Stuart Brorson

v 20050313 1
B 200 500 1200 1200 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
{
T 200 1900 5 10 1 1 0 0 1
refdes=U?
T 200 1700 5 10 1 0 0 0 1
footprint=SO8W
}

The attributes are attached to the Box. But you need toplevel
attributes.


Yeah, it looks like Frank is trying to attach attributes to a box,
which is a graphic object, not a component.

Frank, try reading these materials:

GEDA symbol creation guide:
http://geda.seul.org/wiki/geda:scg

GEDA gschem usage FAQ (contains lots of symbol info):
http://geda.seul.org/wiki/geda:faq-gschem#gschem_symbols

Stuart


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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread Transistor Toaster
Stuart, Werner,
You're both right. I removed the attributes to the box and reassigned
them to the background and that solved that problem. The gsymcheck
utility left only 1 warning: Did not find any numslots= attribute

I still have that other problem in the gsch2pcb 
Could not find refdes on component and could not find any special
attributes
stdin:27: m4:   Bad expression in eval: /4
but it coulld have something to do with pins that have no connections as
revealed by the gnetlist -g drc2 command.

Where do I find the symbol for no connection in the Add-component
-library- menu?
Frank

  And every pin and attribut is there two times.

On Thu, 19 Apr 2007 19:27:48 +0200, Werner Hoch [EMAIL PROTECTED]
said:
 Hi Frank,
 
 On Thursday 19 April 2007 19:10, Transistor Toaster wrote:
  Werner,
  Thanks for your reply. All right, here's one of my symbols that does
  not have the automatic refdes and footprint. It is for the 24lc256
  serial eepromn:
  Frank
 
  v 20050313 1
  B 200 500 1200 1200 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
  {
  T 200 1900 5 10 1 1 0 0 1
  refdes=U?
  T 200 1700 5 10 1 0 0 0 1
  footprint=SO8W
  }
 The attributes are attached to the Box. But you need toplevel 
 attributes.
 
  P 0 1300 200 1300 1 0 0
  {
  T 0 1300 5 10 1 1 0 0 1
  pinnumber=1
  T 0 1300 5 10 0 0 0 0 1
  pinlabel=1
  T 0 1300 5 10 0 0 0 0 1
  pintype=in
  T 0 1300 5 10 0 0 0 0 1
  pinseq=1
  }
  P 0 1100 200 1100 1 0 0
  {
 [...]
  P 0 1300 200 1300 1 0 0
  {
  T 0 1300 5 10 1 1 0 0 1
  pinnumber=1
  T 0 1300 5 10 0 0 0 0 1
  pinlabel=1
  T 0 1300 5 10 0 0 0 0 1
  pintype=in
  T 0 1300 5 10 0 0 0 0 1
  pinseq=1
  }
 
 And every pin and attribut is there two times.
 
 Please use gsymcheck to check symbols before using them.
 [EMAIL PROTECTED]:~/puffer gsymcheck -vv xx.sym
 
 ...
 ERROR: Found duplicate pinseq=6 attribute in the symbol
 ERROR: Found duplicate pinseq=7 attribute in the symbol
 ERROR: Found duplicate pinseq=8 attribute in the symbol
 ERROR: Found duplicate pinnumber=1 attribute in the symbol
 ERROR: Found duplicate pinnumber=2 attribute in the symbol
 ERROR: Found duplicate pinnumber=3 attribute in the symbol
 ERROR: Found duplicate pinnumber=4 attribute in the symbol
 ...
 ERROR: Found a connection inside a symbol
 ERROR: Found a connection inside a symbol
 ERROR: Found a connection inside a symbol
 ...
 
 Regards
 Werner
 
 
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Re: gEDA-user: PCB testers needed

2007-04-19 Thread Stefan Dröge
 What I'd specifically like feedback on are:
 
 1) menus/hotkeys which worked in pcb-20070208 with the gtk HID and are
 broken now
 
 2) any other wierd behaviour relating to menus or hotkeys that is
 different from pcb-20070208.
 
 3) does this build with gtk = 2.8.0 and if so, does the Center()
 action (bound to 'C') work?

To 3): I use gtk 2.10.6 on my gentoo system, and it compiles fine and the 
center option works. But the one litte bug (or feature?) I found is after you 
centered the point under the cursor, the cursor itself is decentered a little 
bit to upper left.

To 1) and 2): I haven't tested all hot-keys, but the one I've tested work fine.

Stefan


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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread John Luciani

On 4/19/07, Transistor Toaster [EMAIL PROTECTED] wrote:


I still have that other problem in the gsch2pcb
Could not find refdes on component and could not find any special
attributes
stdin:27: m4:   Bad expression in eval: /4
but it coulld have something to do with pins that have no connections as
revealed by the gnetlist -g drc2 command.


gsch2pcb should not care if you have pins connected.

Do you have a component without a refdes?

Sometimes m4 errors occur when you have a mistake in the footprint name.

(* jcl *)

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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread Transistor Toaster

 This seems to be an issue which confuses newbies. Confused about gafrc? Yes. 
 I thought gnetlist is run at one point when I use the gsch2pcb utility. 
 gnetlist uses gnetlistrc and gafrc. What I put was originally a gafrc and I 
 added some lines from a gsch2pcb project config file. The gsch2pcb is 
 complaining about possibly unbalanced parantheses, but I thought the syntax 
 required one pair. Could you please edit my gafrc?
Thanks,

Frank

  gafrc
  -
  schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch NOT NEEDED AT ALL, OR JUST 
  TAKE OUT THE CTI.SCH?
  elements-dir /mnt/sda2/frank/gEDAfrank
  components-dir /mnt/sda2/frank/gEDAfrank
  (component-library /mnt/sda2/frank/gEDAfrank)  WHAT DO I DO ABOUT THE 
  PARENTHESES?
  output-name cti500aNOT NEEDED?


On Thu, 19 Apr 2007 14:56:51 -0400 (EDT), Stuart Brorson
[EMAIL PROTECTED] said:
  In include my gafrc file. It probably has too many lines. Could you
  please cut out the unnecessary ones?
  Thanks,
  Frank
 
  gafrc
  -
  schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch
  elements-dir /mnt/sda2/frank/gEDAfrank
  components-dir /mnt/sda2/frank/gEDAfrank
  (component-library /mnt/sda2/frank/gEDAfrank)
  output-name cti500a
 
 This is not a gafrc file.  I belive you are confused about which
 program needs which config file, and what the config files look like.
 Here's a summary:
 
 gschem, gnetlist, gattrib, etc.
 Config file = gafrc.
 It contains scheme directives like this:
 (component-library /mnt/sda2/frank/gEDAfrank)
 
 
 gsch2pcb:
 Config file = whatever you want to call it.  I call mine project.rc.
 It contains name/value pairs like this:
 schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch
 elements-dir /mnt/sda2/frank/gEDAfrank
 components-dir /mnt/sda2/frank/gEDAfrank
 output-name cti500a
 
 With these file names, the design flow is:
 
 gschem cti.sch
 
 gsch2pcb project.rc
 
 pcb cti500a.pcb
 
 
 Stuart
 
 p.s.  Note to developers:  Perhaps we should spend some time at the
 code sprint fixing gsch2pcb so that it uses the gafrc rather than its
 own config file.  This seems to be an issue which confuses newbies.
 Since we're gonna make gsch2pcb export PCB commands (a major change),
 now is a good time to implement this type of improvement also.  I'd be
 happy to take a stab at it.  Just MHO.
 
 
 
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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread Stuart Brorson

You need to have two RC files:  gafrc and projectrc.  Here are their
contents:

gafrc (leave the parens in):

(component-library /mnt/sda2/frank/gEDAfrank)


projectrc (gsch2pcb RC file):

schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch
elements-dir /mnt/sda2/frank/gEDAfrank
components-dir /mnt/sda2/frank/gEDAfrank
output-name cti500a


HTH,

Stuart





On Thu, 19 Apr 2007, Transistor Toaster wrote:




This seems to be an issue which confuses newbies. Confused about gafrc? Yes. I 
thought gnetlist is run at one point when I use the gsch2pcb utility. gnetlist 
uses gnetlistrc and gafrc. What I put was originally a gafrc and I added some 
lines from a gsch2pcb project config file. The gsch2pcb is complaining about 
possibly unbalanced parantheses, but I thought the syntax required one pair. 
Could you please edit my gafrc?

Thanks,

Frank


gafrc
-
schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch NOT NEEDED AT ALL, OR JUST TAKE 
OUT THE CTI.SCH?
elements-dir /mnt/sda2/frank/gEDAfrank
components-dir /mnt/sda2/frank/gEDAfrank
(component-library /mnt/sda2/frank/gEDAfrank)  WHAT DO I DO ABOUT THE 
PARENTHESES?
output-name cti500aNOT NEEDED?



On Thu, 19 Apr 2007 14:56:51 -0400 (EDT), Stuart Brorson
[EMAIL PROTECTED] said:

In include my gafrc file. It probably has too many lines. Could you
please cut out the unnecessary ones?
Thanks,
Frank

gafrc
-
schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch
elements-dir /mnt/sda2/frank/gEDAfrank
components-dir /mnt/sda2/frank/gEDAfrank
(component-library /mnt/sda2/frank/gEDAfrank)
output-name cti500a


This is not a gafrc file.  I belive you are confused about which
program needs which config file, and what the config files look like.
Here's a summary:

gschem, gnetlist, gattrib, etc.
Config file = gafrc.
It contains scheme directives like this:
(component-library /mnt/sda2/frank/gEDAfrank)


gsch2pcb:
Config file = whatever you want to call it.  I call mine project.rc.
It contains name/value pairs like this:
schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch
elements-dir /mnt/sda2/frank/gEDAfrank
components-dir /mnt/sda2/frank/gEDAfrank
output-name cti500a

With these file names, the design flow is:

gschem cti.sch

gsch2pcb project.rc

pcb cti500a.pcb


Stuart

p.s.  Note to developers:  Perhaps we should spend some time at the
code sprint fixing gsch2pcb so that it uses the gafrc rather than its
own config file.  This seems to be an issue which confuses newbies.
Since we're gonna make gsch2pcb export PCB commands (a major change),
now is a good time to implement this type of improvement also.  I'd be
happy to take a stab at it.  Just MHO.



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Re: gEDA-user: refdes and footprint not automatic from sym to sch

2007-04-19 Thread Transistor Toaster
Stuart,
Thanks, almost there. I will spend time on the net errors.
HTH=Happy to help?
Frank

On Thu, 19 Apr 2007 15:26:24 -0400 (EDT), Stuart Brorson
[EMAIL PROTECTED] said:
 You need to have two RC files:  gafrc and projectrc.  Here are their
 contents:
 
 gafrc (leave the parens in):
 
 (component-library /mnt/sda2/frank/gEDAfrank)
 
 
 projectrc (gsch2pcb RC file):
 
 schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch
 elements-dir /mnt/sda2/frank/gEDAfrank
 components-dir /mnt/sda2/frank/gEDAfrank
 output-name cti500a
 
 
 HTH,
 
 Stuart
 
 
 
 
 
 On Thu, 19 Apr 2007, Transistor Toaster wrote:
 
 
  This seems to be an issue which confuses newbies. Confused about gafrc? 
  Yes. I thought gnetlist is run at one point when I use the gsch2pcb 
  utility. gnetlist uses gnetlistrc and gafrc. What I put was originally a 
  gafrc and I added some lines from a gsch2pcb project config file. The 
  gsch2pcb is complaining about possibly unbalanced parantheses, but I 
  thought the syntax required one pair. Could you please edit my gafrc?
  Thanks,
 
  Frank
 
  gafrc
  -
  schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch NOT NEEDED AT ALL, OR 
  JUST TAKE OUT THE CTI.SCH?
  elements-dir /mnt/sda2/frank/gEDAfrank
  components-dir /mnt/sda2/frank/gEDAfrank
  (component-library /mnt/sda2/frank/gEDAfrank)  WHAT DO I DO ABOUT THE 
  PARENTHESES?
  output-name cti500aNOT NEEDED?
 
 
  On Thu, 19 Apr 2007 14:56:51 -0400 (EDT), Stuart Brorson
  [EMAIL PROTECTED] said:
  In include my gafrc file. It probably has too many lines. Could you
  please cut out the unnecessary ones?
  Thanks,
  Frank
 
  gafrc
  -
  schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch
  elements-dir /mnt/sda2/frank/gEDAfrank
  components-dir /mnt/sda2/frank/gEDAfrank
  (component-library /mnt/sda2/frank/gEDAfrank)
  output-name cti500a
 
  This is not a gafrc file.  I belive you are confused about which
  program needs which config file, and what the config files look like.
  Here's a summary:
 
  gschem, gnetlist, gattrib, etc.
  Config file = gafrc.
  It contains scheme directives like this:
  (component-library /mnt/sda2/frank/gEDAfrank)
 
 
  gsch2pcb:
  Config file = whatever you want to call it.  I call mine project.rc.
  It contains name/value pairs like this:
  schematics /mnt/sda2/frank/geda_pcb/cti/cti.sch
  elements-dir /mnt/sda2/frank/gEDAfrank
  components-dir /mnt/sda2/frank/gEDAfrank
  output-name cti500a
 
  With these file names, the design flow is:
 
  gschem cti.sch
 
  gsch2pcb project.rc
 
  pcb cti500a.pcb
 
 
  Stuart
 
  p.s.  Note to developers:  Perhaps we should spend some time at the
  code sprint fixing gsch2pcb so that it uses the gafrc rather than its
  own config file.  This seems to be an issue which confuses newbies.
  Since we're gonna make gsch2pcb export PCB commands (a major change),
  now is a good time to implement this type of improvement also.  I'd be
  happy to take a stab at it.  Just MHO.
 
 
 
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Re: gEDA-user: Antenna Simulation

2007-04-19 Thread DJ Delorie

 Am I getting all the bad luck? First I couldn't get into DJ's site,

Not getting into my site wasn't *your* bad luck!

Worst luck I've heard of so far - river washed away one family's whole
yard, leaving their septic system fully exposed.


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Re: gEDA-user: Antenna Simulation

2007-04-19 Thread Stefan Dröge
John Coppens schrieb:
 On Thu, 19 Apr 2007 11:51:02 +0200
 Wojciech Kazubski [EMAIL PROTECTED] wrote:
 
 Hello!
 Try xnec2c by Neoklis (Nick) 5B4AZ:
 http://5b4az.chronos.org.uk/pages/nec2.html

 Wojciech Kazubski
 
 Am I getting all the bad luck? First I couldn't get into DJ's site, now
 chronos.org.uk seems to be down. Ping works, but no http:// access.
 Anyone can open the page?
 
 John

I have no problem at accessing the site.

Stefan


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Re: gEDA-user: Antenna Simulation

2007-04-19 Thread John Coppens
On Thu, 19 Apr 2007 16:09:58 -0400
DJ Delorie [EMAIL PROTECTED] wrote:

 Not getting into my site wasn't *your* bad luck!

Yes... Of course I should've chosen my words a bit more carefully.

My apologies!

John


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Re: gEDA-user: PCB testers needed

2007-04-19 Thread Dan McMahill

Stefan Dröge wrote:

What I'd specifically like feedback on are:

1) menus/hotkeys which worked in pcb-20070208 with the gtk HID and are
broken now

2) any other wierd behaviour relating to menus or hotkeys that is
different from pcb-20070208.

3) does this build with gtk = 2.8.0 and if so, does the Center()
action (bound to 'C') work?


To 3): I use gtk 2.10.6 on my gentoo system, and it compiles fine and the 
center option works. But the one litte bug (or feature?) I found is after you 
centered the point under the cursor, the cursor itself is decentered a little 
bit to upper left.


should be fixed now.

-Dan





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Re: gEDA-user: Antenna Simulation

2007-04-19 Thread John Coppens
On Thu, 19 Apr 2007 22:27:29 +0200
Stefan Dröge [EMAIL PROTECTED] wrote:


 
 I have no problem at accessing the site.
 
 Stefan

Thanks Stefan.

I accessed the site through an anonymizer and had no problem. Probably
some countries are blocked at that server.

John


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Re: gEDA-user: New problem with spice-sdb

2007-04-19 Thread Stuart Brorson

This isn't good!  Can you please post (or e-mail) a sample schematic
(not a full one) showing the disease you are reporting?  Also report
what you think the SPICE netlist *should* look like.  I can look at it
during the code sprint on Saturday.


Now, I'm including a couple of model files (using file= attributes)
that


Ummm, the attribute you want is file-name=.  What happens when
you replace file= with file-name=?

Thanks,

Stuart


On Thu, 19 Apr 2007, John Doty wrote:

I recently upgraded gEDA on my Mac to 20070216-10 with Fink. I am now having 
a problem with my spice netlists: subcircuit refedeses like X1 are mutating 
into UX1!


Other strangeness:

jpd% gnetlist -g spice-sdb -o LVDfoo.cir -I LVDfoo.sch
Command line passed = gnetlist -g spice-sdb -o LVDfoo.cir -I LVDfoo.sch
gEDA/gnetlist version 20070216
... usual boilerplate ...
Using SPICE backend by SDB -- Version of 2.10.2007
schematic-type = normal schematic
In get-file-type, first-char = .
In get-file-type, first-char = .

Now, I'm including a couple of model files (using file= attributes) that 
indeed start with a .model statement. Is that what the get-file-type message 
is about?


If I replace the model files with empty files, the get-file-type messages go 
away and the refdes mutation stops happening!


What's going on here? Why with -I is it looking at the files at all?

John Doty  Noqsi Aerospace, Ltd.
[EMAIL PROTECTED]




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Re: gEDA-user: Dead link in geda website

2007-04-19 Thread Ales Hvezda
The link to Bill Wilson's tutorial in
http://www.geda.seul.org/wiki/geda:faq-gsch2pcbv
is dead. It points to 
http://www.geda.seul.org/docs/current/tutorials/gsch2pcb/tutorial.html
which is no longer available.

Yeah, I broke this.  Fixed now.  At some point, I would really
like to get this tutorial into the wiki and then all the docs will be 
in the wiki.  Any volunteers?  

-Ales



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Re: gEDA-user: New problem with spice-sdb

2007-04-19 Thread John Doty


On Apr 19, 2007, at 8:06 PM, Stuart Brorson wrote:




Now, I'm including a couple of model files (using file= attributes)
that


Ummm, the attribute you want is file-name=.  What happens when
you replace file= with file-name=?


In the symbol file, there is a file= attribute specifying a  
macromodel file to include. If I replace it with file-name= the  
strange mutation stops, but I also don't get the file included.


I also use spice-include-1.sym from the spice component library. It  
has file= not file-name= .



John Doty  Noqsi Aerospace, Ltd.
[EMAIL PROTECTED]




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gEDA-user: PCBs using desktop inkjet

2007-04-19 Thread C P Tarun

When will gEDA start providing support for printed circuits? :)

Tarun



Modified ink printer churns out electronic circuits

   * 18:24 18 April 2007
   * NewScientist.com news service
   * Tom Simonite

A desktop printer loaded with a silver salt solution and vitamin C has
been used to produce electronic circuits. The UK researchers behind
the feat say their experimental device could pave the way for safer
and cheaper electronics manufacturing.

Being able to print out electronic components and whole circuit boards
could provide an alternative to current manufacturing techniques,
which are energy intensive and environmentally unfriendly.

Printing conductive polymer ink (see Goodbye wires and silicon, hello
plastic chips), or pastes containing graphite or metal particles are
two existing options. But researchers at Leeds University in the UK
wanted to avoid the solvents needed for these processes.

PhD student Seyed Bidoki loaded a standard Hewlett Packard ink-jet
printer with a solution of metal salts and water. After a pattern is
printed using the solution, a chemical known as a reducing agent is
then printed over the top to make solid silver form.

We wanted to be able to use a totally water-soluble base, explains
team member and chemist Matthew Clark. That allows for much more
environmentally friendly processes.
Metal ink

Bidoki loaded two separate chambers in the printer's cartridge, which
normally contain different ink, with the metal solution and the
reducing agent. Using silver nitrate solution as the metal ink and
ascorbic acid (vitamin C) as the reducing agent proved the most
successful combination.

He then programmed the printer to produce a variety of circuits and
radio antennas on different surfaces including paper, cotton and
acetate, all of which were placed in the printer like a normal sheet
of paper.

One test involved patterning an antenna like that used in a mobile
phone on transparent film, says Clark. It was possible to bend it
almost in half without any loss of conductivity.

After a circuit is printed using silver nitrate, vitamin C is overlaid
a few minutes later. Water can then be used to wash away other
products, leaving the silver behind. Scanning electron microscope
images reveal a rough surface of silver nanoparticles.

Join the dots

Printing the same pattern two or three times improves conductivity
because it increases the number of contacts between silver
nanoparticles. Desktop printers make images from tiny dots of ink that
do not overlap, but bleed slightly into each other, explains Clark:
In future, we'd like to use an industrial jet printer that can so
we'll need fewer passes.

Graham Martin at the University of Cambridge, UK, agrees that ink-jet
technology could make new kinds of devices possible. But he says
competing with existing technology could be difficult: This concept
are often simple but there are many challenges to meet. Creating a low
enough resistance to match current standards is one of them.

But ink-jet printing definitely has a future, he adds. Currently,
circuit boards and other components are made by etching the desired
design out from a layer of metal, which is an energy intensive
process. Printing is an additive, not subtractive process, making it
more environmentally effective, says Martin.

Journal reference: Journal of Micromechanics and Microengineering
(DOI:10.1088/0960-1317/17/5/017)


http://www.newscientisttech.com/article/dn11632?DCMP=NLC-nletternsref=dn11632

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Re: gEDA-user: PCBs using desktop inkjet

2007-04-19 Thread Dave N6NZ



C P Tarun wrote:

When will gEDA start providing support for printed circuits? :)

Tarun



Modified ink printer churns out electronic circuits

   * 18:24 18 April 2007
   * NewScientist.com news service
   * Tom Simonite

A desktop printer loaded with a silver salt solution and vitamin C has
been used to produce electronic circuits. The UK researchers behind
the feat say their experimental device could pave the way for safer
and cheaper electronics manufacturing.



Hmmm I guess we will be forced to go 100% surface mount, unless they 
can figure out a way to print holes.


-dave


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