Abstract: In order to realize of remotely monitor and access physics experiment equipment, it should adopt 32 bit kernel chip and base on the CPLD time sequence programming to carry out the 3U VME control bus system. S3C4510B is the CPU designed by the Samsung according to the application of network, with the network controller of 100Mbps, and uClinux system has perfect TCP/IP protocol, thereby, the coalescent provides the powerful function of network service to consumer. This system makes use of the embedded network and bus runs side technology to achieve the stabilization and dependable accessed and provided data.

Key words: S3C4510B, VME, Embedded operating system, GUN, uClinux

摘要： 为了对物理实验装置的远程监控和访问，将采用32位内核芯片技术结合CPLD逻辑时序编程来设计3U VME设备总线系统。S3C4510B是三星公司针对网络应用而设计的CPU，本身带有100Mbps网络控制器，而由于Clinux系统拥有完善的TCP/IP协议，因此二者的结合为用户提供了强大的网络服务功能。该系统利用嵌入式网络和并行总线技术可稳定可靠地实现数据的快速获取与给定。

关键词: S3C4510B, VME, 嵌入式操作系统, GUN, uClinux