.. _rtk7eka6m3b00001bu:

RTK7EKA6M3B00001BU Display ##########################

Overview

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The Graphics Expansion Board includes a 4.3-inch 480x272 pixel TFT color LCD with a capacitive touch overlay.

This display uses a 40-pin connector header.

Pins Assignment of the Renesas RTK7EKA6M3B00001BU Display

+-----------------+--------------------------+ | Connector Pin | Function | +=================+==========================+ | 39 | Display backlight enable | +-----------------+--------------------------+ | 21 | Touch ctrl I2C SDA | +-----------------+--------------------------+ | 38 | External interrupt | +-----------------+--------------------------+ | 5 | Touch ctrl I2C SCL | +-----------------+--------------------------+ | 35 | Display reset | +-----------------+--------------------------+

.. note::

• To use with EK-RA8D1 board, the :ref:ek_ra8d1_rtk7eka6m3b00001bu will be needed to connect this shield to the Parallel Graphics Expansion Port (J57).

Hardware Requirements:

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Supported Renesas RA boards: EK-RA8D1

• 1 x RA Board
• 1 x Micro USB cable

Programming

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Set --shield=rtk7eka6m3b00001bu when you invoke west build. For example:

.. zephyr-app-commands:: :zephyr-app: tests/drivers/display/display_read_write :board: ek_ra8d1 :shield: rtk7eka6m3b00001bu :goals: build