Been there, done that myself....too many times.
 
Glad I could help someone for once!
Greg


From: Bob Shaffer <bob.shaf...@micromod.com>
To: kicad-users@yahoogroups.com
Sent: Wednesday, June 24, 2009 11:41:29 AM
Subject: RE: [kicad-users] Bad Bus Label error message when making netlist



Greg,

 

Well….

I’m so embarrassed! That was it. Thanks again for your help.

 

Bob

 

 

From: kicad-users@yahoogroups.com [mailto:kicad-us...@yahoogroups.com] On Behalf Of Greg Dyess
Sent: Wednesday, June 24, 2009 12:23 PM
To: kicad-us...@yahoogroups..com
Subject: Re: [kicad-users] Bad Bus Label error message when making netlist

 




Try changing the label to A_BUS[0..15] instead of A_BUS[0,15]  (Note the "..." instead of ",").

 

In addition, I will load up your schematic and try to see what I can see.

 

Greg

 


From: Bob Shaffer <bob.shaf...@micromod.com>
To: kicad-users@yahoogroups.com
Sent: Wednesday, June 24, 2009 9:13:47 AM
Subject: RE: [kicad-users] Bad Bus Label error message when making netlist [1 Attachment]

[Attachment(s) from Bob Shaffer included below]

Greg,

I appreciate you taking the time to help me!

 

The attached files represent a simple test design that illustrate my problem. When I try to connect the two sheets together by drawing a Bus between A_BUS[0,15] on Sheet A to A_BUS[0,15] on Sheet B I get a popup error message “Bad Bus Label”. If I ignore the message and attempt to generate a netlist, I get the same error message.

 

Bob

 

 

From: kicad-users@yahoogroups.com [mailto:kicad-us...@yahoogroups.com] On Behalf Of Greg Dyess
Sent: Wednesday, June 24, 2009 9:23 AM
To: kicad-users@yahoogroups.com
Subject: Re: [kicad-users] Bad Bus Label error message when making netlist

 



My initial guesses would be:

1. You used a local label instead of a global label or net name.

2. Somehow numbers were not the last characters in the individual nets or the bus was not the prefix of the net names.

3. Buses in KiCAD are not like computer busses.  Only nets with the same prefix followed by numbers are allowed in the bus.  A0, A1, A2 in bus A[0..2] is a valid bus but WR, RD, CLK in bus Control is not valid.

 

(I did all of the above starting out)

It's difficult to analyze without seeing what you have done.  If you email me directly with the archived project files I can load it up and see.

 

Greg


From: mmabshaffer <bob.shaf...@micromod.com>
To: kicad-users@yahoogroups.com
Sent: Tuesday, June 23, 2009 5:02:04 PM
Subject: [kicad-users] Bad Bus Label error message when making netlist

I just tried using KiCad for capturing a schematic and all went well until I tried to generate the netlist. I get a "Bad Bus Label" error popup message for each bus. The design is a hierarchical design with busses going between sheets. Can anyone give me a hint as to what I am doing wrong?



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Attachment(s) from Bob Shaffer

1 of 1 File(s)

 

 




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