How to get an additional pin to an existing one to have an I/O pin for
the same net on different places.
There is no menu command or text command to do that. You can just do it by modifying a DEF or Floorplan-File in the following way (DEF shown):
If bus pins have to be doubled the syntax is the following (the extra1 extension has to be added before the bus number):
Read in the modified DEF and you will see the additional pin.
There is no menu command or text command to do that. You can just do it by modifying a DEF or Floorplan-File in the following way (DEF shown):
PINS 2 ; - netout + NET netout + DIRECTION INPUT + USE SIGNAL + LAYER Metal2 ( -280 0 ) ( 280 560 ) + FIXED ( 23100 60000 ) S ; - netout.extra1 + NET netout + DIRECTION INPUT + USE SIGNAL + LAYER Metal2 ( -280 0 ) ( 280 560 ) + FIXED ( 24100 60000 ) S ; END PINS
If bus pins have to be doubled the syntax is the following (the extra1 extension has to be added before the bus number):
PINS 2 ; - netout<0> + NET netout + DIRECTION INPUT + USE SIGNAL + LAYER Metal2 ( -280 0 ) ( 280 560 ) + FIXED ( 23100 60000 ) S ; - netout.extra1<0> + NET netout + DIRECTION INPUT + USE SIGNAL + LAYER Metal2 ( -280 0 ) ( 280 560 ) + FIXED ( 24100 60000 ) S ; END PINS
Read in the modified DEF and you will see the additional pin.
