Hardware requirements

• Mini/micro USB cable

• MIMXRT1170-EVKB board

• Personal Computer

• RK055MHD091 panel or RK055AHD091 panel or RK055IQH091 panel

Board settings

Connect the panel to J48 Connect 5V power to J43, set J38 to 1-2

Prepare the Demo

1. Connect a USB cable between the host PC and the OpenSDA USB port on the target board.

2. Open a serial terminal with the following settings:

   • 115200 baud rate

   • 8 data bits

   • No parity

   • One stop bit

   • No flow control

3. Build the project, the project uses RK055MHD091 by default, to use other panels, change #define DEMO_PANEL DEMO_PANEL_RK055MHD091 to #define DEMO_PANEL DEMO_PANEL_RK055IQH091 or #define DEMO_PANEL DEMO_PANEL_RK055AHD091 in display_support.h.

4. Download the program to the target board.

5. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the example runs, the screen shows what described in overview.