MOTOROLA MVME2434 控制板

MOTOROLA MVME2434  控制板

MOTOROLA MVME2434  控制板

控制板也是一种电路板，其运用的范围虽不如电路板来的宽泛，但却比普通的电路板来的智能、自动化。简单的说，能起到控制作用的电路板，才可称为控制板。大到厂家的自动化生产设备，小到孩童用的玩具遥控汽车，内部都用到了控制板。控制板是一种电路板，为了满足大多数控制系统的应用需求而设计的。控制板一般包括面板、主控板和驱动板

寻求技术更新的客户同时保持与现有VMEbus的向后兼容性基础设施可以升级到MVME5500系列，并利用增强的性能特性。 MVME5500采用运行频率为1 GHz的MPC7457处理器，非常适合数据密集型应用程序。MVME5500提供的不仅仅是更好的处理器表演它还提供来自处理器、存储器和/或处理器的平衡性能，双独立本地总线和I/O子系统。

强大的Marvell系统控制器，支持133 MHz主机总线和133MHz SDRAM存储器总线）与高速处理器很好地匹配。到使系统I/O与***处理器性能MVME5500相匹配提供双64位33/66 MHz PCI总线。每个PCI总线都有一个PMC站点支持以33或66MHz运行的卡。Universe II VME接口和PMCspan连接器与***33 MHz PCI总线段上的PMC站点隔离，以便两个PMC站点都能够进行66MHz的操作。 MVME5500还提供千兆以太网接口、10/100BaseTX以太网接口和两个串行端口。所有这些加起来，***子系统提供***的性能。

MOTOROLA MVME2434  控制板

Control board is also a kind of circuit board, although its application scope is not as broad as that of circuit board, it is more intelligent and automated than ordinary circuit board. Simply put, a circuit board that can play a control role can be called a control board. From the automatic production equipment of manufacturers to the toy remote control car for children, the control panel is used internally. Control board is a kind of circuit board, which is designed to meet the application requirements of most control systems. The control panel generally includes a panel, a main control panel and a drive panel.

Customers seeking technology refresh while maintaining backward compatibility with existing VMEbus can upgrade their infrastructure to MVME5500 series and take advantage of enhanced performance features. MVME5500 adopts MPC7457 processor running at 1 GHz, which is very suitable for data-intensive applications. MVME5500 provides not only better processor performance, but also balanced performance from processors, memories and/or processors, dual independent local buses and I/O subsystems.

The powerful Marvell system controller, which supports 133 MHz host bus and 133MHz SDRAM memory bus, is well matched with high-speed processors. To provide dual 64-bit 33/66 MHz PCI bus to match system I/O with * * * processor performance MVME5500. Each PCI bus has a PMC station that supports cards running at 33 or 66MHz. The Universe II VME interface and PMCspan connector are isolated from the PMC stations on the ***33 MHz PCI bus segment, so that both PMC stations can operate at 66MHz. The MVME5500 also provides a Gigabit Ethernet interface, a 10/100BaseTX Ethernet interface and two serial ports. Together, the * * * subsystem provides * * * performance.

MOTOROLA MVME2434  控制板