ST7789 240x240 SPI display for luckfox pico ultra w

• buddha.tech

  Posts: 1

  Joined: 2025-07-23 6:28

  2025-07-24 23:26

  I am using a luckfox pico ultra W with the latest image (from https://drive.google.com/drive/folders/ ... drive_link) to learn embedded linux development. I have successfully run the I2C and SPI examples on the wiki, but now i am trying to interface a third party ST7789 tft display via SPI (sck, sda, dc, and res pins only). I came across sample C programs for display for pico, pico plus, and pico pro max, but not pico ultra w. I also read from pico pro max wiki (instructions before use must read) that luckfox-config must be modified, but i cannot get the compatible devices menu with the current image. Would appreciate some help to point me in the right direction. In the long run, Im looking to display the sc3336 camera stream on the display

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