Error: PRL13: Cannot place the instance rst_pad on the Lower Right quadrant locations because the instance U1/NVM_inst/NVM_INST connected to the clock net cannot be assigned to a quadrant. This instance must be placed on a middle left or middle right global locations. Completed Prelayout Check Running global checker. Error: PLC002: No legal assignment exists for global net rst_c. Error: PLC005: Automatic global net placement failed. 结果布不下去了 |