[PEDA] Many similar Sheet Symbols

Jakub M. burakozol at wp.pl
Sun Nov 5 16:13:50 CST 2006


OK, so I have made one complete channel (PCB). Naming convention of 
parts in all channels is U100_A, C123_A for channel A, U100_B, C123_B 
for channel B and so on (18 of them).

Now what should I do to make other channels to be similar to A one?

I think that I should (more-less) copy A into some "dummy.pcb" then 
re-annotate all the parts from "..._A" to "..._B" (HOW?), delete old "B" 
parts from the original PCB and paste all from "dummy.pcb". Is that 
correct? How can I re-annotate easily all the parts? And if needed load 
the netlist.



Jon Elson napisał(a):
> Jakub M. wrote:
>
>   
>> OK, tried this one, but when I load netlist I see that there is only one 
>> copy of analog channel and there should be 20 copies of it. Did I do 
>> something wrong with the annotation?
>>  
>>
>>     
> First, you have to instantiate the 20 sub-sheets on the main (or other) 
> sheet,
> then do the flatten hierarchy, which will "expand" the 20 instances of the
> sheet symbol into 20 actual sheets with different names.
>
>   
>> Also, I do not understand how should I load this pre-made PCB (for the 
>> analog channel for instance)
>>
>>  
>>
>>     
> Uhhh, it doesn't, period.  You can duplicate the pre-made block once it 
> is in the
> clipboard, but the reannotating is not simple or automatic.  If you 
> named the
> parts in the right scheme, then you can select each channel and global 
> edit all the
> component identifiers at once, so it takes 20 global edits.  That sounds 
> awful, but
> really can be done, in, maybe 10 minutes.
>
> Jon
>
>
>  
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