| QMC协议驱动在MPC860T上的设计与实现 |
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| 引用本文： | 郭珍军,杨正春,张磊,张剑锋. QMC协议驱动在MPC860T上的设计与实现[J]. 信息技术与信息化, 2007, 0(2): 31-34 |
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| 作者姓名： | 郭珍军 杨正春 张磊 张剑锋 |
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| 作者单位： | 解放军总医院,100853;解放军理工大学通信工程学院数据链教研室,210007;解放军理工大学通信工程学院电信工程系,210007 |
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| 摘 要： | 串行通信控制器SCCs是MPC860T最强大的通信处理模块。通过配置QMC协议，使标准情况下只支持一条逻辑通道的SCC可以支持多达64条逻辑通道，进而支持具有广泛应用的E1／T1多时隙链路。本文阐述了MPC860T的SCC接口工作原理和QMC协议，重点研究了在SCC上实现QMC协议的基本设计方法及具体实现过程，并给出了主要功能函数的设计流程。
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| 关 键 词： | MPC860T 嵌入式通信处理器 QMC Vxworks操作系统 |
| 修稿时间： | 2006-08-04 |
The Design and Realization of QMC Driver on MPC860T |
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| GUO Zhen-jun,YANG Zheng-chun,ZHANG Lei,ZHANG Jian-feng. The Design and Realization of QMC Driver on MPC860T[J]. Information Technology & Informatization, 2007, 0(2): 31-34 |
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| Authors: | GUO Zhen-jun YANG Zheng-chun ZHANG Lei ZHANG Jian-feng |
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| Affiliation: | GUO Zhen-jun YANG Zheng-chun ZHANG Lei ZHANG Jian-feng |
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| Abstract: | The serial communications controllers (SCCs) are the MPC860T's strongest communications process module. Configured by QMC QUICC multichannel controller protocol , the SCC which can only support one logic channel can support up to 64 logic channels, to support broadly used E1/T1 multiple-time-slot link. After expatiating upon the works machine of SCCs interface and QMC protocol, this paper introduce the basic method of designing to implement the QMC protocol in one SCC and it's implementing process, at the last we give the designing process of the main functions. |
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| Keywords: | MPC860T QMC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
