Clock Domains (View Menu) Platform Designer)
You open this tab in Platform Designer by clicking on the View menu in Platform Designer.
Allows you to filter the System Contents tab to display a single clock domain, or multiple clock domains. You can further filter your view with selections in the Filters dialog box. When you select an element in the Clock Domains tab, the corresponding selection appears in the System Contents tab.
Note: For more information about clock domains, refer to the Creating a System in
Platform Designer chapter in volume 1 of the Intel® Quartus® Prime
Handbook.