[PCB_FORUM] Re: RE : SPAM!!! capture to allegro trouble
- From: "Peter Hughes" <phughes@xxxxxxxxx>
- To: <icu-pcb-forum@xxxxxxxxxxxxx>
- Date: Mon, 27 Feb 2006 08:46:15 -0000
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 //www.freelists.org. Our
list name is icu-pcb-forum or go to
//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 //www.freelists.org. Our
list name is icu-pcb-forum or go to
//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
-----------------------------------------------------------
Other related posts:
