The Design of Communication between Single Chips
Wei Liu, Yufei Wang, Jiang Wenlong · 2010
To solve the limitation of interfaces for more function, this article introduces the communication between two single-chips (89C51) to increase interfaces. On account of leaving serial port, three interfaces are defined. The first is to send data, the second is to receive data, and the third is clock. Hardware circuit design is accomplished by Proteus. Simulation for the communication between single-chips is realized by Keil C integrated development platform programming language.