4.3.6 GPIO Demonstration

In this demonstration, the user can configure or test the GPIO of the PIC32CX-BZ3 using a PC with the installed MCHPRT3 tool.

In the GPIO tab, perform the following steps for the GPIO demonstration (see the following figure):

  1. Click Start GPIO Test to initiate the GPIO settings for configuration or test.
  2. Select “Port”, “Pin”, “In/Out” and “Level” to configure or test the GPIO pins.
  3. Click Run to apply the GPIO configuration.
  4. Repeat step 2 and 3 to perform a new GPIO configuration or test.
  5. Click Stop GPIO Test to stop the GPIO settings for configuration or test.
  6. Check the checkbox on each item to perform multiple GPIO configurations. Click Run All Select GPIO to apply all the selected GPIO configuration.
Figure 4-20. MCHPRT3 PIC32CX-BZ3 GUI GPIO Demonstration