Warning 9204: Cannot find corresponding block pin for terminal Q15. Terminal will be changed to label
Warning 9204: Cannot find corresponding block pin for terminal Q14. Terminal will be changed to label
Warning 9204: Cannot find corresponding block pin for terminal Q13. Terminal will be changed to label
This maybe incorrect in the following case: This macro consists of a primitive (CC16CE). The output buspin Q[15:0] is connected to a bus named Q[15:0]. This bus is CONNECTED with another bus named Q[12:0]. The bus Q[12:0] is connected to a bus output terminal, the bus Q[15:0] is not connected to any terminal.
Therefore the signals Q15, Q14 and Q13 are not connected to a terminal, the above warnings are misleading or incorrect.
解决方案
The warnings are the result of the bus Q[15:0] and bus Q[12:0] being connected via a bus connection. If the bus association is done via bus naming the warnings do not occur. The physical connection is the problem.
To resolve this warning draw the bus Q[15:0] and label it using a bus label. Then draw the bus Q[12:0] and label it using a bus terminal.