摘要
VME(Versa Module Eurocard,是一种计算机结构总线标准)bus的主模块传输操作和中断处理,特采用桥接芯片VIC068A,文中设计了DSP(Data Sign Process)与VME bus接口界面电路,经测试此电路可以实现DSP与Motorola 68K系列处理器的通讯,解决了部分与其他芯片不兼容问题。
VME (Versa Module Eurocard, the structure is a computer bus standard) bus of master module and interrupt handling, the use of special bridge chip VIC068A, in this paper designed a DSP (Data Sign Process) and the VME bus interface circuit, this circuit can be tested the realization of DSP and the Motorola 68K series of communications processors, resolved some of the chip is not compatible with other issues.
出处
《电子科技》
2009年第7期90-92,共3页
Electronic Science and Technology