I know through the years there has been a lot of discussion on this issue but I 
haven't been able to find the answer to my problem after searching the 
archives.  I'm wondering how to refer to a 3 pin footprint with a two pin 
schematic symbol as is the case for a sot23 diode.  My actual question is 
probably simple for the experts out there.  I've already created a special 
symbol for a sot23 diode.  The actual symbol graphic is a normal diode that has 
2 pins, pin 1 and pin3.  I believe I need to specify a pin 2 in the symbol 
textually somehow so that PCB layout software will match its 3 pin footprint to 
a schematically defined 3 pin device.  How do I annotate the gschem symbol for 
a pin 2 without a graphical entity to assign the pin to.  It's a no connect or 
unused pin so it needs no graphic but the symbol does need to have 3 pins when 
the netlist is generated for layout.  

Thanks

Ed

_______________________________________________
geda-user mailing list
[email protected]
http://www.seul.org/cgi-bin/mailman/listinfo/geda-user

Reply via email to