[PCB_FORUM] Re: RE : SPAM!!! capture to allegro trouble

These are all single ended nets. Not diff pairs.
 
Peter

  _____  

From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Peter Hughes
Sent: Monday, February 27, 2006 12:46 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: RE : SPAM!!! capture to allegro trouble


Hi Peter,
 
To match the nets in each group to within 300 mils of each other the
Delta:Tolerence should be 0 MIL:150 MIL. The tolerance is +/- 150 MILS which
gives you a range of 300 MILS. Also personally I do not like using the All
Drivers/All Receivers auto pin pair generation unless there are only 1 of
each in the net. I believe it is better to specify the pin pairs in the net.
 
Rgrds
 
Peter Hughes,
PCB Designer,
Concurrent Technologies,
4 Gilberd Close,
Newcomen Way,
Colchester,
Essex,
CO4 4WN.
Tel: +44 1206 752626
Fax: +44 1206 751116
-----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Peter P.
Sent: 26 February 2006 15:04
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: RE : SPAM!!! capture to allegro trouble
 
I have a problem. I have not posted on the forum yet. Maybe you can help.
For some reason I cannot remember how to set up trace length matching. What
I have is a test board. All sockets. I have 4 JTAG lines that go to each
one. I need to match them within 300 mils only to each socket. I set them up
in Constraint Manager as groups. Here is a snapshot of it.
-
 
 
Let me know if you can steer me the right way.
 
Peter
 
----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of westfeldt
Sent: Monday, February 20, 2006 10:24 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: RE : SPAM!!! capture to allegro trouble

Thanks for the method on finding the line number.  I have that saved for
next time.  I finally solved the problem by isolating the problem to one sch
sheet, then one sch symbol.  I had already replaced cache on every symbol in
the design, but just deleting the one symbol and pasting in another in its
place did the trick.  I could not see anything at all wrong with that part
in the schematic.


Patrick Westfeldt, Jr.
720-406-0887

-----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Jean-Charles
TEYSSIER
Sent: Monday, February 20, 2006 9:56 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] RE : SPAM!!! capture to allegro trouble


What is the net name?
See in there is no carriage return in orcad at the end of sig_name, if
caracters live éçè&µ are used...
You can use vim to find line 1822 (open the file with vim, then type 1582G)
(carefull, G is case sensitive)
-------- Message d'origine--------
De: icu-pcb-forum-bounce@xxxxxxxxxxxxx de la part de westfeldt
Date: dim. 19/02/2006 05:31
À: icu-pcb-forum@xxxxxxxxxxxxx
Objet : SPAM!!! [PCB_FORUM] capture to allegro trouble

v10.3 capture 15.2 allegro

I have been doing this netlist creation for more than a year now, rarely any
problems and usually easily found.  But this has me stumped, for many hours.
Error message from capture looks like this:

[Error: Line 1822 in file C:\PWBDAT\CADENCDAT\ALLEGWORK/pstxnet.dat:
          Reference designators inconsistent in xprt and xnet files 
        Detected in function: pstFindInstByOldPathName
Error: Line 1822 in file C:\PWBDAT\CADENCDAT\ALLEGWORK/
pstxnet.dat:
          Error loading the net list file 
        Detected in function: ddbLoadPstXFiles
#133 Error   [ALG0036] Unable to read logical netlist data.]


It's hard to see where line 1822 is, but appears to be just one of the node
line [NODE_NAME C9 2]and I can't see anything wrong.  I would be thrilled if
I could send this capture file to somebody willing to run it and see if they
get the same error.


Patrick Westfeldt, Jr.
North Boulder Circuit Design
westfeldt_nbcd@xxxxxxxxx
720-406-0887
c 720-272-5822


-----------------------------------------------------------
To subscribe/unsubscribe:
        Send a message to icu-pcb-forum-request@xxxxxxxxxxxxx
        with a subject of subscribe or unsubscribe

To view the archives of this list please login at http://www.freelists.org.
Our list name is icu-pcb-forum or go to
http://www.freelists.org/archives/icu-pcb-forum/

Problems or Questions:
        Send an email to icu-pcb-forum-admins@xxxxxxxxxxxxx

Want to post a job listing ?  DON'T DO IT HERE! 
Better yet, join our jobs listing forum.

SUBSCRIBE:  icu-jobs-forum-subscribe@xxxxxxxxxx
POST:       icu-jobs-forum@xxxxxxxxxx
-----------------------------------------------------------



-----------------------------------------------------------
To subscribe/unsubscribe:
        Send a message to icu-pcb-forum-request@xxxxxxxxxxxxx
        with a subject of subscribe or unsubscribe

To view the archives of this list please login at http://www.freelists.org.
Our list name is icu-pcb-forum or go to
http://www.freelists.org/archives/icu-pcb-forum/

Problems or Questions:
        Send an email to icu-pcb-forum-admins@xxxxxxxxxxxxx

Want to post a job listing ?  DON'T DO IT HERE! 
Better yet, join our jobs listing forum.

SUBSCRIBE:  icu-jobs-forum-subscribe@xxxxxxxxxx
POST:       icu-jobs-forum@xxxxxxxxxx
-----------------------------------------------------------

JPEG image

Other related posts: