Beginning with pin/internal signal selection

You can select a pin or an internal signal in the Routed Pins view.

Select the pin/internal signal (Route to).
Select one of the available Peripherals. In the Pins view, see all available peripherals/signals by clicking on the checkbox in the first column or scroll the columns to the required peripheral type.
For the selected peripheral, select one of the available Signals.
Items in Peripheral column in Routed Pins view have following symbols:
- Exclamation mark and default text color indicates that such item selection can cause a register conflict or the item does not support selected signal.
- Exclamation mark and gray text color indicates that the item cannot be routed to the selected pin/internal signal. The item is available for different pin/internal signal using the same signal.
  Note: In the Pins view and the Package view you can configure only pins and not internal signals.