我看到ST官网关于STM32F429_439的介绍,发现增加了TFT控制器,而且功能挺好的。不知道什么时候能够买到样片?什么时候能够下载到固件库?
Graphics: The new TFT LCD controller interface with dual-layer support takes advantage of ST’s Chrom-ART graphics accelerator performing content creation twice as fast as the core alone. In addition to raw data copy, additional functionalities are supported by the Chrom-ART Accelerator such as image format conversion or image blending (image mixing with some transparency). As a result, the Chrom-ART Accelerator boosts graphics content creation and saves processing bandwidth of the MCU core for the rest of the application. |