本代码为SPI/I2C转双串口驱动程序。开发环境为Keil c51.-code for the double switch SPI/I2C serial driver. Keil development environment for the decoder.

Some codes to drive a SPI LCD(ST7735 driver) the code are Keil uVision2 project and for W78E516B microcontroller, but it is very easy to redefine them for other microcontroller.-Some codes to drive a SPI LCD(ST7735 driver) the code are Keil uVision2