摘要
文章从一个CDMA2000基站中BTS与BSC接口模块出现的业务中断的故障出发,经过反复的测试以及细致的分析,最终将故障原因定位为PCI总线仲裁方面的异常,并深入分析故障的根源,提出解决问题的方案。文章提出的解决方案以及定位故障过程中积累的宝贵经验,可作为分析、应用PCI总线的参考,对于其它类型的总线设计具有一定的实际应用价值。
The interface between BTS and BSC in CDMA2000 base station is broken suddenly. To find the answer, many repetitive tests and detailed analysis are necessary. Finally, it turns out that the fauh steps into the scope of abnormal PCI arbitration. The solution provided in this paper and the experience to solve the fauh, could be of great practical value to utilize PCI bus and other type of bus.
出处
《广东轻工职业技术学院学报》
2007年第1期8-12,共5页
Journal of Guangdong Industry Polytechnic
