| CAUSE: | The specified TRI or OPNDRN primitive is connected to the two specified pins, one of which is bidirectional. However, the TRI or OPNDRN primitives must be separated from other pins by logic. If the TRI or OPNDRN primitives drive a bidirectional pin, the primitive can drive other primitives, but not other pins. |
| ACTION: | Modify the design so that the TRI or OPNDRN primitives do not drive a bidirectional pin and another pin simultaneously. |
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