Hi,
I have created many parts in OrCAD which have 'NC' pins - or other pins with similar names: IO,.. - when I run DRC or create netlist I see below error messages in the DRC report file or session log:
#2 ERROR(ORCAP-36041): Duplicate Pin Name "NC" found on Package xc6slx45fgg484F , U22F Pin Number P15: SCHEMATIC1, 10-FPGA Power (0.00, 0.00). Please renumber one of these.
#3 ERROR(ORCAP-36041): Duplicate Pin Name "NC" found on Package xc6slx45fgg484F , U22F Pin Number D12: SCHEMATIC1, 10-FPGA Power (0.00, 0.00). Please renumber one of these.
#4 ERROR(ORCAP-36041): Duplicate Pin Name "NC" found on Package xc6slx45fgg484F , U22F Pin Number E10: SCHEMATIC1, 10-FPGA Power (0.00, 0.00). Please renumber one of these.
My device has really lots of NC pins: accordingly, I have made my schematic parts. However, I see lots of errors when running DRC or creating Netlist!.
I should add that 'NC' pins are defined PASSIVE.
I appreciate any help on this issue.
Hossein