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esp_lcd_jd9365_10_1

README.md

Waveshare 10.1 inch Display with JD9365

Component Registry

Implementation of the waveshare 10.1 inch JD9365 LCD controller with esp_lcd component.

LCD controller Communication interface Component name Link to datasheet
JD9365 MIPI-DSI esp_lcd_jd9365_10_1 PDF

Note: MIPI-DSI interface only supports ESP-IDF v5.3 and above versions.

Add to project

Packages from this repository are uploaded to Espressif's component service. You can add them to your project via idf.py add-dependancy, e.g.

    idf.py add-dependency "waveshare/esp_lcd_jd9365_10_1"

Alternatively, you can create idf_component.yml. More is in Espressif's documentation.

Example use

/**
 * Uncomment these line if use custom initialization commands.
 * The array should be declared as static const and positioned outside the function.
 */

    ESP_LOGI(TAG, "MIPI DSI PHY Powered on");
    esp_ldo_channel_handle_t ldo_mipi_phy = NULL;
    esp_ldo_channel_config_t ldo_mipi_phy_config = {
        .chan_id = 3,
        .voltage_mv = 2500,
    };
    ESP_ERROR_CHECK(esp_ldo_acquire_channel(&ldo_mipi_phy_config, &ldo_mipi_phy));

    ESP_LOGI(TAG, "Initialize MIPI DSI bus");
    esp_lcd_dsi_bus_handle_t mipi_dsi_bus = NULL;
    esp_lcd_dsi_bus_config_t bus_config = JD9365_PANEL_BUS_DSI_2CH_CONFIG();
    ESP_ERROR_CHECK(esp_lcd_new_dsi_bus(&bus_config, &mipi_dsi_bus));

    ESP_LOGI(TAG, "Install panel IO");
    esp_lcd_panel_io_handle_t mipi_dbi_io = NULL;
    esp_lcd_dbi_io_config_t dbi_config = JD9365_PANEL_IO_DBI_CONFIG();
    ESP_ERROR_CHECK(esp_lcd_new_panel_io_dbi(mipi_dsi_bus, &dbi_config, &mipi_dbi_io));

    ESP_LOGI(TAG, "Install JD9365S panel driver");
    esp_lcd_panel_handle_t panel_handle = NULL;
    const esp_lcd_dpi_panel_config_t dpi_config = JD9365_800_1280_PANEL_60HZ_DPI_CONFIG(EXAMPLE_MIPI_DPI_PX_FORMAT);
    jd9365_vendor_config_t vendor_config = {
        .flags = {
            .use_mipi_interface = 1,
        },
        .mipi_config = {
            .lane_num = 2,
            .dsi_bus = mipi_dsi_bus,
            .dpi_config = &dpi_config,
        },
    };
    const esp_lcd_panel_dev_config_t panel_config = {
        .reset_gpio_num = EXAMPLE_LCD_IO_RST,           // Set to -1 if not use
        .rgb_ele_order = LCD_RGB_ELEMENT_ORDER_RGB,     // Implemented by LCD command `36h`
        .bits_per_pixel = EXAMPLE_LCD_BIT_PER_PIXEL,    // Implemented by LCD command `3Ah` (16/18/24)
        .vendor_config = &vendor_config,
    };
    ESP_ERROR_CHECK(esp_lcd_new_panel_jd9365(mipi_dbi_io, &panel_config, &panel_handle));
    ESP_ERROR_CHECK(esp_lcd_panel_reset(panel_handle));
    ESP_ERROR_CHECK(esp_lcd_panel_init(panel_handle));
    ESP_ERROR_CHECK(esp_lcd_panel_disp_on_off(panel_handle, true));