Stuart Brorson wrote:
Let's
say you want to backanno a pin-swap between two pins, so 5 -> 7 and 7
-> 5. Here's snippets from the .sch and .sym files before:
-------------- <before> --------------
P 200 600 0 600 1 0 1
{
T 50 625 5 8 1 1 0 0 1
pinnumber=5
T 50 625 5 8 0 0 0 0 1
pinseq=1
T 200 600 5 10 0 1 0 0 1
pinlabel=IN+
}
---------------- </before> ---------------
--------------- <after> ------------------
P 7
{
pinnumber=5
}
P 200 600 0 600 1 0 1
{
T 50 625 5 8 1 1 0 0 1
pinnumber=5
T 50 625 5 8 0 0 0 0 1
pinseq=1
T 200 600 5 10 0 1 0 0 1
pinlabel=IN+
}
--------------- </after> ------------------
Seems OK. The method implies you can iterate it.
Is the after version put in a .sym file or in a section of the schematic, (a
placed symbol)? Can it be run through the same pin mapping process?
If I have the right extracted sections together it seems like it does define a
mapping in either direction -- between symbol file and placed symbol.
Or have I got it wrong?
John G
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