Hi

I stirred you wrong. I needed to be more specific. The property needs to
be BOM=1 
and BOM=2 etc. or BOM=NONE. Then the program cnhdlbom should create the
separate files. 


David Kelly
davidkel@xxxxxxxxx
720-562-6316

-----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Mark Salberg
Sent: Wednesday, October 24, 2007 11:59 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: varient Bom

Hi Dave,
Bom_Ignore is a cadence property that can be used to remove parts from a
BOM.
How do you get Bom_1 and Bom_2 to create two different BOM's.
We just tried it and only one bom.rpt was generated.
Added property and value of TRUE.

1. We need to have bom_ignore for the "main model"
2. How do we get "Not installed" parts removed from the 2nd model?
3. Then we need different values for components to package into
different bom's.

Is there some BOM setup that has to be made in order to creat more than
one bom?

Thanks,
Mark



David Kelly (davidkel) wrote:
  

Mark

What we have done in the past is use BOM_NONE for the parts you don't 
want in the BOM. And BOM_1 for the first version and BOM_2 for the 
second version and so on.

When you run the BOM output it will create separate BOMs 1,2 ....

Hope this is what you are looking for.

Dave


David Kelly
davidkel@xxxxxxxxx
720-562-6316

-----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Mark Salberg
Sent: Wednesday, October 24, 2007 11:14 AM
To: Cadence User Group
Subject: [PCB_FORUM] varient Bom

Does anyone use the varient bom successfully?
We use BOM_IGNORE for do not install components.

We want to use a single schematic and .brd with three separate model 
builds.
Meaning three different population and component values.

Example:
Model         |   bom_ignore   |   Value (R1)   |
Model A     |   TRUE            |    1K             |
Model B     |   FALSE          |     2K            |
Model C     |   TRUE            |     3K            |

In the past, we have done the following:
1. Add BOM_IGNORE in schematic for any nopops in main model.
2. Any other model nopops or value differences are noted in a tble on 
the schematic.
3. PNP data is for main model only.
3.a. Secondary model PNP data must be modified manually per table in 
schematic.
4. List nopop and value differences in assembly drawing. (Manually)

Any suggestions are welcome!

Thanks,
Mark


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