# Mini_HDMI **Repository Path**: Lovelessing520/Mini_HDMI ## Basic Information - **Project Name**: Mini_HDMI - **Description**: No description available - **Primary Language**: C - **License**: Not specified - **Default Branch**: main - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 1 - **Forks**: 0 - **Created**: 2021-10-22 - **Last Updated**: 2023-02-23 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README # Mini_HDMI Mini_HDMI_to_RGB board 支持RGB屏幕分辨率: 480-272 800-480 1024-600 1280-800 触摸输入设备暂只支持1024-600 触摸IC:FT5426 bootloader使用swd接口烧录,之后只需一根USB数据线即可更新固件适配不同的屏幕 bootloader:PA9引脚接地上电进入USBbootloader 例:1024_600屏幕使用1024_600_Firmware.bin 第一次更新固件后暂时不要连接HDMI,因为程序第一次会写入EDID,连接HDMI接口可能会干扰写入,之后上电就无需重复写入了,直接接入HDMI接口即可 连接大屏尽量使用USB接口供电 视频演示:https://www.bilibili.com/video/BV12b4y1D7HF/ ![TIM截图20210325000141](https://user-images.githubusercontent.com/23308519/138417830-e1c84cad-8b7f-41cf-89d7-91ec1023f105.jpg) ![TIM截图20210325000236](https://user-images.githubusercontent.com/23308519/138417864-7fb795ba-892a-499a-a7b8-9b2f394e9393.jpg)