现代电子技术2018，Vol.41Issue(1)：152-155,4.DOI:10.16652/j.issn.1004-373x.2018.01.034
一种电台中FPGA的可靠初始化逻辑设计
A reliable FPGA initialization logic design for transceiver
摘要
Abstract
In airborne communication field,it is necessary to realize the multiple communication modes in a single trans-ceiver according to the demands of the airplane′s size,weight and power consumption. Normally the various communication mode functions are realized by FPGA dynamic loading because the factors of transceiver′s cost and power consumption. In practi-cal engineering,it is found that the loading time,reset management,clock management and interface timing are inconsistent for FPGA dynamic loading of each version,the abiogenetic function anomaly after loading may occur easily. The above problem phe-nomenon is random and difficult to locate it,and consumes a large number of manpower,material resource and time. To solve this problem,a reliable FPGA initialization logic design for transceiver is proposed to guarantee the stable working of transceiver after different FPGA loadings,improve the reliability and stability of the transceiver. The practical results show this method is simple and reliable,and has strong engineering extended significance.关键词
机载电台/成本/功耗/FPGA/动态加载/初始化逻辑Key words
airborne transceiver/cost/power consumption/FPGA/dynamic loading/initialization logic分类
信息技术与安全科学引用本文复制引用
兰天..一种电台中FPGA的可靠初始化逻辑设计[J].现代电子技术,2018,41(1):152-155,4.基金项目
装备预研基金资助项目(9140C020203)Project Supported by Equip Advanced Research Foundation (9140C020203). （9140C020203）
