MCUXpresso SDK Documentation
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Hardware requirements

Hardware requirements#

  • Micro USB cable

  • IMX95LP4XEVK-15 board

  • J-Link Debug Probe

  • 12V~20V power supply

  • MIPI DSI panel

  • Personal Computer

Board settings#

For MIPI DSI panel(10802340), connect MINISAS port J20 to panel. For MIPI2HDMI card(19201080), connect MINISAS port J20 to card.

Prepare the Demo#

  1. Connect 12V power supply and J-Link Debug Probe to the board, switch SW5 to power on the board.

  2. Connect a micro USB cable between the host PC and the J31 USB port on the cpu board.

  3. Open a serial terminal with the following settings:

    • 115200 baud rate

    • 8 data bits

    • No parity

    • One stop bit

    • No flow control

  4. Download the program to the target board.

  5. Launch the debugger in your IDE to begin running the example.

Steps to configure the panels#

Default panel is MIPI DSI panel, default port is DPU_DI_MIPI, default setting for APP_DISPLAY_EXTERNAL_CONVERTOR is disabled Tips: The APP_DISPLAY_EXTERNAL_CONVERTOR can be set as 1 when you are using MIPI2HDMI card(ADV7535) only.

When Kconfig is used#

Below setting is for kconfig, you can fix below settings in dpu/rop/cm7/prj.conf For default MIPI DSI panel, you do not need to change anything. For MIPI2HDMI card(1920*1080): CONFIG_APP_DISPLAY_EXTERNAL_CONVERTOR=y CONFIG_MIPI2HDMI=y

When package is used#

Below setting is for mcux_config.h. Setting DEMO_PANEL to 14 to use MIPI2HDMI card(1920*1080), you need to set APP_DISPLAY_EXTERNAL_CONVERTOR to 1. For default MIPI DSI panel, you do not need to change anything.

Running the demo#

When the example runs successfully, you can see the rectangles and diamonds shown in the screen.

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