SVG与PC机的串行通信设计  

Serial Communication Design Between SVG and PC

作　　者：巫付专[1] 马海波[1] 朱海云[1] 侯婷婷[1] 

机构地区：[1]中原工学院电子信息学院,河南郑州450007

出　　处：《成组技术与生产现代化》2012年第3期58-62,共5页Group Technology & Production Modernization

摘　　要：根据静止无功发生器(SVG)主控制器TMS320F2812的串行通信要求,对TMS320F2812与PC机之间的串行通信进行了硬件电路和串行通信接口(SCI)初始化详细参数的设计.给出了基于MAX3160型收发器的DSP硬件接口电路和详细的SCI初始化代码,以及在此基础上实现串行通信的流程,同时给出了PC上位机上的串行通信接口的设置.According to the serial communication require-ments of the static var generator （SVG）＇s main controller TMS320F2812, the design circuit and SCI （serial communi cation interface） initialization parameters of serial communi cation between TMS320F2812 and PC are discussed. The DSP serial communication interface circuit based on the MAX3160 transceiver and details of the SCI initialization code, and the process of serial communication on this basis are given and the serial comnmnication port settings on the PC host computer are given, are also given out.

关 键 词：串行通信 串口设置 存储映射 

分 类 号：TN919.5[电子电信—通信与信息系统]