User manual

62 CY8CKIT-049-4xxx PSoC® 4 Prototyping Kit Guide, Doc. #: 001-90711 Rev. *G
USB-Serial Configuration
2. Navigate to the CapSense/BCD/GPIO tab.
Figure 6-11. Device GPIO
3. Click Configure on the Unused GPIOs drive mode. This launches the GPIO configuration win-
dow.
This example shows how to change the output mode of the GPIO 08 pin to drive an output. You
can connect the pin to the PSoC 4, an LED, or any external circuitry.
4. Click the Select Drive Mode drop-down menu for the GPIO 08 pin.
Figure 6-12. Configuring GPIO Drive Mode
5. Select Drive 1 from the available options and click OK. This example makes the pin HIGH.
6. Program the new configuration into the device and cycle the port to see the new configuration
applied. For example, if the GPIO 08 pin is connected to an LED, you will see that the LED is on.