MVME55006E-0163是一款基于PowerPCMPC77455处理器和Marvell GT-64260B主桥的单板计算机，具有双PCI接口和内存控制器。板载有效负载包括两个PMC插槽、两个SDRAM组、一个用于两个额外SDRAM组的扩展连接器、8MB引导闪存ROM、一个10/100/1000以太网端口、一个10/100以太网端口、32MB扩展闪存ROM、两个串行端口以及一个NVRAM和实时时钟。特征，MPC7450系列PowerPC处理器（1 GHz）。512 KB片上L2缓存和2 MB L3缓存。适用于高性能计算应用的AltiVec协处理器。两组焊接闪存双独立64位PCI总线和PMC站点。
MVME55006E-0163
MVME55006E-0163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。MVME5500提供的不仅仅是更好的处理器性能；它还提供处理器、内存、双独立本地总线和I/O子系统的均衡性能。功能强大的Marvell系统控制器支持133 MHz主机总线和133 MHz SDRAM内存总线，与高速处理器完美匹配。为了使系统I/O与出色的处理器性能相匹配，MVME5500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66 MHz运行的卡。Universe II VME接口和PMCspan连接器与专用33 MHz PCI总线段上的PMC站点隔离，以便两个PMC站点都能够以66 MHz运行。
MVME55006E-0163
MVME55006E-0163还提供一个千兆位以太网接口、一个10/100BaseTX以太网接口和两个串行端口。所有这些加起来构成了一组平衡良好的高性能子系统，具有无与伦比的性能。MVME5500单板机的板级硬件功能，包括功能表和框图。本章的其余部分提供了内存映射信息，包括默认内存映射、MOTLoad的处理器内存映射、默认PCI内存映射、MOTLoad的PCI内存映射，PCI I/O内存映射和系统I/O内存映射。GT-64260B系统控制器中的可编程寄存器记录在出版物MV-S100414-00 Rev A中。应用领域。MVME5500 MVME55006E-0163 MOTOROLA单板计算机广泛应用于工业自动化、航空航天、国防、电信、交通等。
MVME55006E-0163
MVME55006E-0163 is a single board computer based on the PowerPC77455 processor and Marvell GT-64260B main bridge, with dual PCI interfaces and memory controllers. The onboard payload includes two PMC slots, two SDRAM groups, an expansion connector for two additional SDRAM groups, an 8MB boot flash ROM, a 10/100/1000 Ethernet port, a 10/100 Ethernet port, a 32MB expansion flash ROM, two serial ports, and an NVRAM and real-time clock. Features, MPC7450 series PowerPC processor (1 GHz). 512 KB on-chip L2 cache and 2 MB L3 cache. An AltiVec coprocessor suitable for high-performance computing applications. Two sets of soldered flash memory dual independent 64 bit PCI bus and PMC site.
MVME55006E-0163
MVME55006E-0163 uses an MPC7457 processor running at a frequency of 1 GHz, making it highly suitable for data-intensive applications. The MVME5500 not only provides better processor performance; It also provides balanced performance of processors, memory, dual independent local buses, and I/O subsystems. The powerful Marvell system controller supports a 133 MHz host bus and a 133 MHz SDRAM memory bus, perfectly matched with high-speed processors. To match system I/O with excellent processor performance, the MVME5500 offers dual 64 bit, 33/66 MHz PCI bus. Each PCI bus has a PMC site that supports cards running at 33 or 66 MHz. The Universe II VME interface and PMCspan connector are isolated from PMC sites on a dedicated 33 MHz PCI bus segment, so that both PMC sites can operate at 66 MHz.
MVME55006E-0163
MVME55006E-0163 also provides a Gigabit Ethernet interface, a 10/100BaseTX Ethernet interface, and two serial ports. All of these add up to form a well balanced high-performance subsystem with unparalleled performance. The board level hardware functions of the MVME5500 single board computer, including function tables and block diagrams. The rest of this chapter provides memory mapping information, including default memory mapping, processor memory mapping for MOTLoad, default PCI memory mapping, PCI memory mapping for MOTLoad, PCI I/O memory mapping, and system I/O memory mapping. The programmable registers in the GT-64260B system controller are recorded in publication MV-S100414-00 Rev A. Application field. The MVME5500 MVME55006E-0163 MOTOROLA single board computer is widely used in industrial automation, aerospace, national defense, telecommunications, transportation, and other fields.
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