On the basis of KEIL5 integrated development environment,this paper takes two STM32F103 Mono-chips as the core to design serial communication between the two Mono-chips. In order to increase the human-computer interaction,independent keys and matrix keyboard are applied to control the serial communication between the Mono-chips. Big-length and large-value data sending and receiving methods are proposed,and display screen is set to show the data processing results. The experiment results show that both kinds of key settings can realize data sending,receiving and display,and can be applied to different scenarios.
维普
万方数据