68 lines
1.5 KiB
Markdown
68 lines
1.5 KiB
Markdown
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# Get Raspberry Pi PICO Running on RT-Thread RTOS with an Opensource Light Versatile Graphics Library
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## Hardware:
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- [Raspberry Pi PICO](https://www.raspberrypi.com/products/raspberry-pi-pico/)
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- [TFT-SPI ST7789](https://pdf1.alldatasheet.com/datasheet-pdf/view/1170800/SITRONIX/ST7789H2.html)
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- Single chip TFT-LCD Controller/Driver with On-chip Frame Memory (FM)
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- Display Resolution: 240*RGB (H) *320(V)
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- Frame Memory Size: 240 x 320 x 18-bit = 1,382,400 bits
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- LCD Driver Output Circuits
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\- Source Outputs: 240 RGB Channels
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\- Gate Outputs: 320 Channels
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\- Common Electrode Output
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## Software:
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- Opensource [RT-Thread IoT OS](https://www.rt-thread.io/) Project
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- [RT-Thread Studio](https://www.rt-thread.io/studio.html) IDE (Free)
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- Opensource [LVGL](https://lvgl.io/) Project
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## Add LVGL Software Package
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* Double-click `RT-Thread Settings` to enter the configuration page.
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* Click `Add it now`
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* Choose the packages of LVGL and lv_music_demo
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## Enable LVGL for LCD
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## Configure Screen Parameter
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Select the screen size according to your project requirements (This tutorial is using ST7789).
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## LVGL Display Interface Adopting
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![]()
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## Presentation
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<iframe src="//player.bilibili.com/player.html?aid=893079529&bvid=BV1oP4y1E7Md&cid=481212104&page=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true"> </iframe>
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