摘要： 列举了几种利用PCI总线进行数据传输的方法,着重描述用TI公司的DSP-TMS 320DM642实现PCI总线数据传输的新方法。该文给出 了硬件实现和部分C语言源代码。最后在给定实验环境下,证实DM642在实现PCI总线数据传输方面的能力。
关键词:
数据传输,
PCI总线,
数据信号和处理机,
TMS320 DM642
Abstract: This paper enumerates several methods for data transferring on PCI bus and emphasizes a new way of data transferring on PCI bus by TTs DSP-TMS320DM642.The author gives an example and offers the hardware map of exhibition and partial e codes . At last, the author specializes the experiment environment and validates DM642's actual capability in data transfering on PCI bus.
中图分类号:
何慧颖,胡越明,蒋嫣枫. 基于DSP的PCI总线数据传输的实现[J]. , 2004, 30(S1): 509-.
HE Huiying,HU Yueming,JIANG Yanfeng. Implemention of Data Transferring on PCI Bus Based on DSP[J]. , 2004, 30(S1): 509-.