Modular Programming: Serial Programming Design for LCD12864
1. System Description 1. Hardware Description: Using serial transmission, the controller is ST7920. The data lines DB0-DB7 do not need to be connected; the serial chip select signal CS is connected to P3.5; the serial data port SID is connected to P3.6; the serial clock signal SCLK is connected to P3.4; the serial/parallel selection interface … Read more