摘要
Compact PCI总线的热插拔功能允许从正在运行的系统中插入或拔出电路板, 而不干扰系统的正常运行。详细分析了Com pact PCI总线的热插拔(Hot Swa p) 技术特点以及热插拔过程, 并给出利用PCI9030, LTC1643L实现热插拔功能的方法, 并验证了方法的可行性。为Compact PCI板卡的开发者, 尤其是具有PCI板卡开发经验的开发者提供了开发热拔插功能板卡的便捷途径。
Hot swap refers to the insertion or extraction o f boards into or from a powered-up system without adversely affecting the system 's normal operation. The feature and process of Compact PCI bus hot swap technology are analyzed, and the implementation of hot swap with PCI9030 and LTC1643L is given. The feasibility of the implementation of hot swap is validated. It's ve ry convenient to develop the hot swap for the developers of Compact PCI, specially for the developers who have the experience of developing PCI.
出处
《计算机测量与控制》
CSCD
2005年第4期378-379,395,共3页
Computer Measurement &Control
