The serialcommunicationcontroller-85C30 is introduced firstly. The design of 85c30 interface circuit can be found in this part.
首先介绍了串行通信控制器85c30,给出了85c30接口电路的设计。
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Also, it provides the application of serialcommunicationcontroller (SCC) which realizes the interface circuit linking AM79101 and 51mcu, and its programs.
Chapter 4 Display system tells us the working theory of LCD screen controller SED1335. Chapter5-Communication introduces serial communication and USB communication.