| 基于CC1110单片机的无线升级方法研究 |
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| 引用本文： | 生凤中,荆雷,李建业. 基于CC1110单片机的无线升级方法研究[J]. 电子技术应用, 2012, 38(11): 139-142 |
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| 作者姓名： | 生凤中 荆雷 李建业 |
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| 作者单位： | 燕山大学 信息科学与工程学院,河北秦皇岛,066004 |
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| 摘 要： | 针对现有嵌入式设备无线升级方法中存在的占用资源多、升级程序类型不灵活以及功耗消耗大等问题,设计了一种基于CC1110无线单片机的应用程序装载系统来实现应用程序的无缝切换。介绍了系统无线升级的模型及方法,并分析了装载程序的长度和无线传输数据包长度与装载时间及能量消耗的关系。经试验平台测试表明,该方案具有较强的可靠性、及时性、灵活性和较好的节能性。
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| 关 键 词： | Boot Loader CC1110 IAP 无线升级 |
Research of wireless upgrade method based on CC1110 MCU |
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| Sheng Fengzhong , Jing Lei , Li Jianye. Research of wireless upgrade method based on CC1110 MCU[J]. Application of Electronic Technique, 2012, 38(11): 139-142 |
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| Authors: | Sheng Fengzhong Jing Lei Li Jianye |
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| Affiliation: | (Institute of Information Science and Technology,Yanshan University,Qinhuangdao 066004,China) |
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| Abstract: | Aiming at the problems for existing embedded equipment that occupy large resources,the type of upgrading program is not flexible and high power consumption.A wireless program upgrading system based on CC1110 SCM to seamlessly switch on-demand applications is designed.Introduce the system of wireless upgrade model and method,analyzes the relationship of among the length of the loading program,wireless transmission packet length,loading time and the energy consumption.The test platform shows that this scheme has a strong reliability,acceptable delay,flexibility,good energy efficiency. |
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| Keywords: | Boot Loader CC1110 IAP wireless upgrade |
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