ST7687液晶驱动芯片示例程序，里面有完整的程序。-The ST7687S is a driver & controller LSI for 65K color graphic dot-matrix liquid crystal display systems. It generates 384 Segment and 128 Common driver circuits. This chip is connected directly to a microprocessor, accepts Serial Peripheral Interface (SPI) or 8-bit parallel display data and stores in an on-chip display data RAM. It performs display data RAM read/write operation with no external operating clock to minimize power consumption. In addition, because it contains