Datasheet

76 PSoC Designer IDE Guide, Document # 001-42655 Rev *B
System-Level Editor
7. Clear all pin assignments by clicking the Unassign All Pins button.
The result is a screen that looks like this.
All the drivers are now listed on the right of the screen as unassigned drivers.
8. When you click a driver the ports to which you can assign it are highlighted in green. Begin with
LED_bit0.
9. Drag InterfaceSlave_i2c I2CsCLPin to pin 13. The SDAPin will automatically assign to pin 15.