Ensure your USB drive is formatted to FAT32 for the board to recognize the .bin file.
Usually a .bin file contained within a .rar archive. Download CV110 1440x900 Firmware rar
Most universal boards support USB flashing or require a programmer like the RT809H . 📥 Finding the Firmware Ensure your USB drive is formatted to FAT32
If you'd like, I can help you or find step-by-step flashing instructions for your specific board version. Download CV110 1440x900 Firmware rar