| 摘要: |
| 介绍了传统宽带数传的实现方式，分析了用FPGA实现PCI/PCIX总线的优点，实现了基
于PCI/PCIX总线IP核的宽带高速数传，IP核在66 M/64 bit工作方式，以突发传输模式
下，速度达到了420 Mbyte/s，满足了宽带数据高速传输的要求。 |
| 关键词: 图像信息传输 宽带数据链 PCI/PCIX总线 IP核 突发模式 |
| DOI： |
|
| 基金项目: |
|
| A high-speed transmission method for wideband data based on PCI/PCIX |
| ZHANG Feng,LI Yan-bin |
| (Southwest China Institute of Electronic Technology, Chengdu 610036, China) |
| Abstract: |
| The implementation of traditional wideband data transmission is introduced.
An analysis is made of PCI/PCIX IP core implemented by FPGA, which
indicates the advantage of the IP core method. If working in 66 M/64 bit mo
de, the PCI/PCIX IP core achieves a speed of 420 Mbyte/s and suffices the transm
ission request for wideband data link. |
| Key words: image transmission wideband data link PCI/PCIX bus IP
core burst mode |
