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rt-thread-official/bsp/raspberry-pico/applications/lvgl
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README.md

Get Raspberry Pi PICO Running on RT-Thread RTOS with an Opensource Light Versatile Graphics Library

Hardware:

  • Raspberry Pi PICO

  • TFT-SPI ST7789

    • Single chip TFT-LCD Controller/Driver with On-chip Frame Memory (FM)

    • Display Resolution: 240*RGB (H) *320(V)

    • Frame Memory Size: 240 x 320 x 18-bit = 1,382,400 bits

    • LCD Driver Output Circuits

      - Source Outputs: 240 RGB Channels

      - Gate Outputs: 320 Channels

      - Common Electrode Output

Software:

Add LVGL Software Package

  • Double-click RT-Thread Settings to enter the configuration page.

  • Click Add it now
  • Choose the packages of LVGL and lv_music_demo

Enable LVGL for LCD

Configure Screen Parameter

Select the screen size according to your project requirements (This tutorial is using ST7789).

LVGL Display Interface Adopting

7

Presentation