BNOR (Block Design Files only) Primitive
| Names: | Output Description: | Input Description: | 
|---|---|---|
| BNOR2, BNOR3, BNOR4, BNOR6, BNOR8, BNOR12 | OUT = logical NOR of active-low inputs | IN1, IN2, ...IN12= 2, 3, 4, 6, 8, or 12 inputs |