摘要
结合对PCI总线接口控制器S5933数据传输原理的分析,给出了一种基于S5933并外扩FIFO的连续数据发送板的设计方案,并给出了设计实例,这就从硬件上解决了数据仿真产生并输出过程中由于计算机中断所引起的数据间歇,实现了数据的连续发送。
Together with the principle analysis of data transmission of PCI bus controller S5933,a design scheme of continuous data transmission board based on S5933 extended with FIFO is presented, together with a designing example. This solves the data interval problem caused by computer interrupt in the data simulation and transmission, and implements the continuous data transmission.
出处
《微型电脑应用》
2005年第10期27-29,共3页
Microcomputer Applications
