| 基于PCI9054的PCI接口数据通信系统 |
| |
| 引用本文： | 马超,皮亦鸣. 基于PCI9054的PCI接口数据通信系统[J]. 中国科技论文在线, 2008, 0(1): 70-73 |
| |
| 作者姓名： | 马超 皮亦鸣 |
| |
| 作者单位： | 电子科技大学电子工程学院,成都610054 |
| |
| 摘 要： | 文章介绍了PCI总线接口协议芯片PCI9054的性能、特点,分析了windows的WDM驱动程序的特点。为了实现一种数据量大、速度快的数据通信系统,在软硬件设计中采用了速度快、效率高的带突发模式的DMA传输模式,并在实际硬件设计中得到了不错的效果。
|
| 关 键 词： | 信息处理技术 PCI驱动 直接数据存储 PCI9054 |
The system of PCI data communication based on PCI9054 |
| |
| MA Chao,PI Yiming. The system of PCI data communication based on PCI9054[J]. Sciencepaper Online, 2008, 0(1): 70-73 |
| |
| Authors: | MA Chao PI Yiming |
| |
| Affiliation: | ( Department of Electronic Engineering, UESTC of China, Chengdu 610054 ) |
| |
| Abstract: | The performances and characteristics of the PCI9054, a typical PCI Bus I/O chip, are introduced in this paper. The characteristics of the WDM driver are analyzed. In order to implement a high speed data communication system with large data throughput, a fast and efficient data transferring mode by incorporating the DMA is used in both hardware and software. The method has been verified in real platform. |
| |
| Keywords: | information processing technology PCI Driver DMA PCI9054 |
| 本文献已被 维普 等数据库收录！ |
|
