MVME5110-2263 PowerPlus II VME架构系列 VME单板计算机

艾默生网络电源MVME5100系列是艾默生PowerPlus II VME架构系列的旗舰产品，可在单个VMEbus插槽中实现超级计算水平的性能。基于艾默生设计的集成PCI桥式内存控制器ASIC, PowerPlus II将内存性能提升到新的水平，具有582MB/s的内存读取带宽和640MB/s的突发写入带宽。
MVME5100系列采用PowerPlus II架构来支持264MB/s的全PCI吞吐量，而不会耗尽处理器的内存。MVME5100旨在满足oem服务于国防和航空航天，工业自动化和医疗细分市场的需求。

MVME761转换模块提供工业标准连接器访问IEEE 1284并行端口，通过RJ-45连接器提供10BaseT或100BaseT端口，两个DB-9连接器提供访问配置为EIA-574 DTE的异步串行端口，两个HD-26连接器提供访问同步/异步串行端口。这些串行端口在MVME761的面板上标记为串行3和串行4，通过安装艾默生串行接口模块(SIMs)，用户可以单独配置为EIA-232、DCE或DTE。P2转接板为MVME761转接模块提供接口信号。2块单独的P2适配器板可供选择:
一个用于3行背板，一个用于5行背板。3行P2适配器板提供8位SCSI连接。5行P2适配器板支持16位SCSI和PMC I/O。
MVME712M转换模块提供工业标准连接器访问Centronics并行端口，窄SCSI端口和四个DB-25连接器，提供访问异步/同步串行端口跳线，可配置为EIA-232 DCE或
终端设备。P2适配板为MVME712M转接模块提供接口信号。3排P2适配器板也提供8位SCSI连接。
要访问通过5行VME64扩展连接器提供的额外用户自定义I/O引脚，可以使用特殊的P2适配器板。该适配器面板取代了传统的3排P2适配器板，并通过提供对PMC I/O引脚的访问来扩展其功能。

IPMC761和IPMC712是可选的附加PMC模块，可向后兼容使用MVME761或MVME712M过渡板的上一代艾默生产品(如MVME2600和MVME2700)。IPMC模块提供
后置I/O支持:
一个单端超宽SCSI端口
1个并口
四个串口(2或3个异步和1或2个同步/异步，取决于模块)
通过这种PMC卡配置，内存夹层、一个PMC插槽和PMCspan仍然可用，为OEM产品定制提供支持。

MVME5100

✦产品参数：

• MPC7410或MPC750微处理器具有32KB/32KB lche缓存
• 到2MB的二级缓存
• 100 MHz前线巴士
• 至512MB的板上ECC SDRAM -扩展到1.5gb与可选内存扩展模块
• 17mb内存
• 对偶IEEE P1386.1 compatible 32/64-bit PMC扩展槽
• 64位PCI扩展mezzanine connector给4位mcs颁发
• 双16550同床异步系列ports
• 双10BaseT/100BaseTX以太网
• NVRAM和倒计时备份的24小时倒计时
• 332位计时器和一个看门狗计时器
• 船上调试显示器
• 即使是完全配置的两个PMC模和两个add内存夹层

✦应用领域

MVME5100系列采用PowerPlus II架构来支持264MB/s的全PCI吞吐量，而不会耗尽处理器的内存。MVME5100旨在满足oem服务于国防和航空航天，工业自动化和医疗细分市场的需求。

MVME761转换模块提供工业标准连接器访问IEEE 1284并行端口，通过RJ-45连接器提供10BaseT或100BaseT端口，两个DB-9连接器提供访问配置为EIA-574 DTE的异步串行端口，两个HD-26连接器提供访问同步/异步串行端口。这些串行端口在MVME761的面板上标记为串行3和串行4，通过安装艾默生串行接口模块(SIMs)，用户可以单独配置为EIA-232、DCE或DTE。P2转接板为MVME761转接模块提供接口信号。

The Emerson Network Power MVME5100 series is the flagship of the Emerson PowerPlus II VME Architecture line, enabling supercomputing levels of performance in a single VMEbus slot. Based on an integrated PCI bridge-memory controller ASIC designed by Emerson, PowerPlus II takes memory performance to new levels with 582MB/s memory read bandwidth and 640MB/s burst write bandwidth.
The MVME5100 series utilizes the PowerPlus II Architecture to support full PCI throughput of 264MB/s without starving the processor from its memory. The MVME5100 is designed to meet the needs of OEMs servicing the defense and aerospace, industrial automation and medical market segments.

The MVME761 transition module provides industrystandard connector access to the IEEE 1284 parallel port, a 10BaseT or 100BaseT port via an RJ-45 connector, two DB-9 connectors providing access to the asynchronous serial ports configured as EIA-574 DTE and two HD-26 connectors providing access to the sync/async serial ports. These serial ports, labeled as Serial 3 and Serial 4 on the faceplate of the MVME761, are individually user-configurable as EIA-232, DCE or DTE via the installation of Emerson Serial Interface Modules (SIMs). A P2 adapter board provides interface signals to the MVME761 transition module. Two separate P2 adapter boards are available:
one for 3-row backplanes and one for 5-row backplanes. The 3-row P2 adapter board provides connection for 8-bit SCSI. A 5-row P2 adapter board supports 16-bit SCSI and PMC I/O.
The MVME712M transition module provides industrystandard connector access to the Centronics parallel port, a narrow SCSI port, and four DB-25 connectors providing access to the asynchronous/synchronous serial ports jumper configurable as EIA-232 DCE or
DTE. A P2 adapter board provides interface signals to the MVME712M transition module. The 3-row P2 adapter board also provides connection for 8-bit SCSI.
To gain access to the additional user-definable I/O pins provided via the 5-row VME64 extension connector, a special P2 adapter board is available. This adapter panel replaces the traditional 3-row P2 adapter board and extends its capability by providing access to the PMC I/O pins.

The IPMC761 and IPMC712 are optional add-on PMC modules that provide backward compatibility with previous-generation Emerson products (such as MVME2600 and MVME2700) using the MVME761 or MVME712M transition board. IPMC modules provide
rear I/O support for the following:
ƒ One single-ended Ultra Wide SCSI port
ƒ One parallel port
ƒ Four serial ports (2 or 3 async and 1 or 2 sync/async, depending on module)
With this PMC card configuration, the memory mezzanine, one PMC slot and the PMCspan are still available, providing support for OEM product customization.