[PCB_FORUM] Re: Syntax error in 15.5 router

  • From: "Daniel So" <danielso@xxxxxxxxxxxxx>
  • To: <icu-pcb-forum@xxxxxxxxxxxxx>
  • Date: Mon, 17 Oct 2005 15:36:03 -0700

If it worked before in v15.2 and now exporting back to v15.2 it does
not. Maybe there were some changes to the netlist list where a net name
has characters that Specctra does not like. 

Does the commands (route, fanout, smart_route) work on a different dsn
file?

Daniel So
1065 La Avenida
Mtn View, Ca 94043
(650) 693-2054
email: danielso@xxxxxxxxxxxxx

-----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of David Price
Sent: Monday, October 17, 2005 3:03 PM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: Syntax error in 15.5 router

With your feedback and not having the database, I've not encountered 
this myself. This sounds like this particular database needs to 
reviewed with Cadence.

David


At 05:36 PM 10/17/2005, you wrote:
>I have 15.5 s017 on Windows XP.
>I exported the board file from 15.5 back to 15.2 and opened it 
>outside of the project in Allegro 15.2. Then I generated a dsn file
form it.
>I opened the dsn file in PCB Router v 15.2 and still had the same 
>problem (commands would not work).
>I created a test project that had 2 parts in 15.5 and it worked just
fine.
>
>Gennadiy
>
>
>David Price wrote:
>
>>What release of 15.5 are you running? Windows or UNIX (and what
version)?
>>
>>Are you running standalone or from within Allegro?
>>
>>Running Standalone 15.5 under Windows XP I can drive Fanout from 
>>pulldown GUI fine. You may have an exception that Cadence needs to
know about.
>>
>>Regards,
>>
>>David
>>
>>
>>At 04:03 PM 10/17/2005, you wrote:
>>
>>>David,
>>>The problem is that I did not type that command. Allegro PCB 
>>>Router generated that command when I selected "fanout" from the 
>>>menu. Even with a simple command like "fanout 1" I get:
>>>fanout 1
>>># <<ERROR:>> Syntax error in command: unexpected end-of-line.
>>># (content): fanout 1
>>># <<ERROR:>> Bad command not executed!
>>># <<ERROR:>> Bad command not executed!
>>>
>>>If I try just a "fanout" without any arguments I get this:
>>>fanout
>>># <<ERROR:>> Syntax error in command: token 1 = fanout
>>># (content): fanout
>>># <<ERROR:>> Bad command not executed!
>>># <<ERROR:>> Bad command not executed!
>>>
>>>David Price wrote:
>>>
>>>>You have an end-of-line problem.
>>>>
>>>>Fanout is a delimited command, ie it is not defined by opening 
>>>>and closing parentheses but rather is a command (fanout) followed 
>>>>by a series of delimiters. What defines the end of the command is 
>>>>an end-of-sentence (typically carriage return/line feed). The 
>>>>Router understands the text going onto a second line (wordwrap) 
>>>>as long as that's what put it on the second line rather than an 
>>>>intermediate 'end-of-line'.
>>>>
>>>>The router thinks you have broken the fanout command mid-stream. 
>>>>in a proper Editor (like MakeDOE) you can see if there's an
end-of-line.
>>>>
>>>>MakeDOE is FREE to Users on support and you can see the 
>>>>end-of-line if desired:
>>>>
>>>>www.eAutoroute.com
>>>>
>>>>Regards,
>>>>
>>>>David
>>>>
>>>>
>>>>At 03:25 PM 10/17/2005, you wrote:
>>>>
>>>>>Hugh,
>>>>>
>>>>>I start the PCB Router by selecting "Route -->> Route Editor..." 
>>>>>from the menu. It worked just fine in 15.2 and all the previous 
>>>>>versions I used.
>>>>>I have just tried "old fashion method" and it did not fix my 
>>>>>problem. Here is what fanout command gives me when selected from
menu:
>>>>>
>>>>>fanout 1 (direction   in_out) (location anywhere) (max_len -1)
>>>>>(pin_type power) (pin_type signal)    (pin_share off) (via_share 
>>>>>off) (smd_share off) (share_len -1)
>>>>># <<ERROR:>> Syntax error in command: unexpected end-of-line.
>>>>># (content): fanout 1 (direction   in_out) (location anywhere) 
>>>>>(max_len -1)  (pin_type power) (pin_type signal)    (pin_share 
>>>>>off) (via_share off) (smd_share off) (share_len -1)
>>>>># <<ERROR:>> Bad command not executed!
>>>>># <<ERROR:>> Bad command not executed!
>>>>>
>>>>>I am running PCB Router V15.5 made 2005/09/13 at 15:58:01. What 
>>>>>do you have?
>>>>>
>>>>>Gennadiy
>>>>>
>>>>>Hugh Allen wrote:
>>>>>
>>>>>>Hi Gennadiy:
>>>>>>
>>>>>>  I ran some 15.5 tests:
>>>>>>
>>>>>># Allegro PCB Router V15.5 made  at
>>>>>>
>>>>>>  exported .dsn from Allegro using file > export> router
>>>>>>  Stated Specctra reading that .dsn
>>>>>>  executed the smart_route command both from the Specctra 
>>>>>> command line and
>>>>>>from the autoroute menu of specctra. Both run fine.
>>>>>>Results.
>>>>>>1. command window
>>>>>>smart_route
>>>>>># Smart Route: This board is already 82.55% completed.
>>>>>># Using modified smart_route algorithm.
>>>>>># Smart Route: Executing 50 route passes.
>>>>>># Current time = Mon Oct 17 13:18:32 2005
>>>>>>#
>>>>>>#    VIA       TOP        L3_V        L5_H        L8_H       L10_V
>>>>>>BOTTOM
>>>>>>#
>>>>>>#    TOP  ----------  C20P10_1MM  C20P10_1MM  C20P10_1MM
C20P10_1MM
>>>>>>C20P10_1MM
>>>>>>#   L3_V  C20P10_1MM  ----------  C20P10_1MM  C20P10_1MM
C20P10_1MM
>>>>>>C20P10_1MM
>>>>>>#   L5_H  C20P10_1MM  C20P10_1MM  ----------  C20P10_1MM
C20P10_1MM
>>>>>>C20P10_1MM
>>>>>>etc. etc.
>>>>>>2. menu
>>>>>>smart_route (min_via_grid 0.001) (min_wire_grid 0.001)
(auto_fanout on)
>>>>>>(auto_fanout_via_share on) (auto_fanout_pin_share on) 
>>>>>>(auto_testpoint off)
>>>>>>(auto_miter off)
>>>>>># Smart Route: This board is already 82.53% completed.
>>>>>># Using modified smart_route algorithm.
>>>>>># Smart Route: Executing 50 route passes.
>>>>>># Current time = Mon Oct 17 13:17:42 2005
>>>>>>#
>>>>>>#    VIA       TOP        L3_V        L5_H        L8_H       L10_V
>>>>>>BOTTOM
>>>>>>#
>>>>>>#    TOP  ----------  C20P10_1MM  C20P10_1MM  C20P10_1MM
C20P10_1MM
>>>>>>C20P10_1MM
>>>>>>
>>>>>>etc. etc.
>>>>>>
>>>>>>##################################################################
########## 
>>>>>>
>>>>>>#####
>>>>>>
>>>>>>Are you trying to start Specctra "automatically" by using the 
>>>>>>Allegro route
>>>>>>pulldown menu > > >?
>>>>>>
>>>>>>I have not used that method but when I tried it just now I 
>>>>>>didn't get it to
>>>>>>work as  I expected it to.
>>>>>>
>>>>>>Try the old fashion method outlined in my test that worked (export
.dsn
>>>>>>then start Specctra loading the .dsn then execute your 
>>>>>>commands) or provide
>>>>>>a little more detail as to how you are starting up.
>>>>>>
>>>>>>Do you have the same problem if you run 15.2 if no you may have 
>>>>>>a software
>>>>>>installation problem.
>>>>>>
>>>>>>Hugh Allen
>>>>>>Specctra Specialist
>>>>>>CopperCad Design Inc.
>>>>>>www.coppercad.com
>>>>>>hugh@xxxxxxxxxxxxx
>>>>>>
>>>>>>
>>>>>>-----Original Message-----
>>>>>>From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
>>>>>>[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx]On Behalf Of Gennadiy
>>>>>>Kiryukhin
>>>>>>Sent: Monday, October 17, 2005 12:24 PM
>>>>>>To: icu-pcb-forum@xxxxxxxxxxxxx
>>>>>>Subject: [PCB_FORUM] Syntax error in 15.5 router
>>>>>>
>>>>>>
>>>>>>Hello group,
>>>>>>
>>>>>>I am trying to route a board in PCB Router v 15.5. For some reason
the
>>>>>>routing
>>>>>>commands (route, fanout,smart_route) do not work. The router 
>>>>>>tells me I have
>>>>>>a
>>>>>>sintax error in my command. I get the same messages even when I
select
>>>>>>commands
>>>>>>from the menu.
>>>>>>
>>>>>>smart_route
>>>>>># <> Syntax error in command: token 1 = smart_route
>>>>>># (content): smart_route
>>>>>># <> Bad command not executed!
>>>>>># <> Bad command not executed!
>>>>>>
>>>>>>Only the chosen one may route....?
>>>>>>
>>>>>>
>>>>>>
>>>>>>
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>>>>>
>>>>>
>>>>>-----------------------------------------------------------
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>>>>
>>>>
>>>>
>>>>David Price
>>>>
>>>>davidp@xxxxxxxxxxxxxx
>>>>
>>>>866.586.9352    Phone   Toll-Free
>>>>866-422.5312    Fax     Toll-Free
>>>>
>>>>http://www.eAutoroute.com
>>>>
>>>>B o r n  T o  R o u t e
>>>>
>>>>SPECCTRA Autorouting, SPECCTRA Onsite and Seminar Classes, MakeDO 
>>>>E, MakeDO and AutoTools
>>>>
>>>>DFM
>>>>351 Pleasant St. #275
>>>>Northampton, MA 01060
>>>>
>>>>
>>>>
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>>>
>>>
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>>
>>
>>David Price
>>
>>davidp@xxxxxxxxxxxxxx
>>
>>866.586.9352    Phone   Toll-Free
>>866-422.5312    Fax     Toll-Free
>>
>>http://www.eAutoroute.com
>>
>>B o r n  T o  R o u t e
>>
>>SPECCTRA Autorouting, SPECCTRA Onsite and Seminar Classes, MakeDO 
>>E, MakeDO and AutoTools
>>
>>DFM
>>351 Pleasant St. #275
>>Northampton, MA 01060
>>
>>
>>
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>>
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>
>
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David Price

davidp@xxxxxxxxxxxxxx

866.586.9352    Phone   Toll-Free
866-422.5312    Fax     Toll-Free

http://www.eAutoroute.com

B o r n  T o  R o u t e

SPECCTRA Autorouting, SPECCTRA Onsite and Seminar Classes, MakeDO E, 
MakeDO and AutoTools

DFM
351 Pleasant St. #275
Northampton, MA 01060



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