You can switch the processor or the package of the current configuration to a
different one. However, switching to a completely different processor may lead to various
issues, such as inaccessible pin routing or unsatisfiable clock-output frequency. In that
case, it's necessary to fix the problem manually. For example, go to the Routing
Details view and reconfigure all pins which report an error or conflict. Alternatively,
you may need to change the required frequencies on clock output.
To change the processor in the selected configuration, select File > Switch
processor from the Menu bar.
Figure 1. Switch processor
To change the package of the currently selected processor, select File > Switch
processor from the Menu bar.
