XVME-654  PC兼容VMEbus处理器  增强型IDE控制器

型号：XVME-654

XVME-654 PC兼容VMEbus处理器mod规则是VMEbus PC技术的先驱和领导者Xycom Automa的最新VME PC产品。

新设计集成了一个AM5x86处理器具有PCI-to-VMEbus接口，提供最新的高性能VMEbus技术。XVME-654的核心是133 MHz的AM5x86CPU。CPU的16k板载回写缓存最小化CPU等待数据的时间说明，加速业务和多媒体应用。进一步提升其性能xme -654支持4、8、16和32 MBEDO DRAM。提供了额外的性能增强通过外围组件的实现PCI总线。PCI总线是最快的本地总线为AT系统设计的总线。它与高速视频控制器，增强型IDE控制器和车载以太网控制器。

特性

•133 MHz AM5x86™

•支持4mb ~ 32mb的DRAM

•PCI本地总线

•PCI本地总线SVGA控制器，分辨率高达

1024 × 768

•PCI增强的IDE控制器

•PCI到VMEbus接口

•两个16550兼容的串口

•EPP或ECP并口

•可选PCI和ISA扩展

•嵌入式PCI以太网控制器与10BaseT和

10 base2接口

PCI总线视频控制器采用64位图形引擎，24位RAMDAC支持真彩色，支持256色1024x768的分辨率。 该控制器还采用了最新的绿色电脑显示器即插即用功能，以节省电力。 视频控制器还为Indeo、Cinepak”和MPEG-1提供硬件辅助的高级视频播放功能。

高速增强型IDE(EIDE)控制器支持编程I/0模式0-4的IDE硬盘驱动器的容量大于525 MB。 EIDE和软盘控制器信号通过P2连接器的A和C行传送。

IDE硬盘驱动器和软盘驱动器的能力，可通过连接的XVME-977单插槽VME总线大容量存储模块。 使用一根带状电缆将XVME-654的硬盘和软盘驱动器信号连接到XVME-977。 对于需要在VME总线机箱外进行大容量存储的应用，XVME-973驱动适配器模块可以插在VME总线P2连接器上。 该模块为IDE和软盘信号提供行业标准连

Model number: XVME-654

The XVME-654 PC Compatible with VMEbus processors mod rule is the latest VME PC product from Xycom Automa, a pioneer and leader in VMEbus PC technology.

The new design integrates an AM5x86 processor with a PCI-to-VMEbus interface, providing the latest high performance VMEbus technology. At the heart of the XVME-654 is a 133 MHz AM5x86CPU. The CPU's 16k on-board write back cache minimizes the time the CPU spends waiting for data, speeding up business and multimedia applications . The xme-654 supports 4, 8, 16, and 32 MBEDO DRAM.

Additional performance enhancements are provided through the implementation of peripheral components of the PCI bus. PCI bus is the fastest local bus designed for AT systems. It comes with a high-speed video controller, an enhanced IDE controller and an onboard Ethernet controller.

peculiarity

•133 MHz AM5x86™

• Support 4mb to 32mb DRAM

•PCI local bus

•PCI local bus SVGA controller with high resolution

1024 x 768

•PCI enhanced IDE controller

•PCI to VMEbus interface

• Two 16550 compatible serial ports

•EPP or ECP parallel port

• Optional PCI and ISA extensions

• Embedded PCI Ethernet controller with 10BaseT and

10 base2 interface

The PCI bus video controller uses a 64-bit graphics engine, 24-bit RAMDAC supports true color, and supports 256 color 1024x768 resolution. The controller also features the latest green computer monitor plug-and-play features to save power. The video controller also provides hardware-assisted advanced video playback capabilities for Indeo, Cinepak, and MPEG-1.

The High Speed Enhanced IDE(EIDE) controller supports programming I/0 mode 0-4 IDE hard drives with a capacity greater than 525 MB. EIDE and floppy controller signals are transmitted through lines A and C of the P2 connector.

IDE hard drive and floppy drive capabilities are available via the XVME-977 single-slot VME bus mass storage module. Use a ribbon cable to connect XVME-654's hard and floppy drive signals to XVME-977. For applications that require mass storage outside the VME bus chassis, the XVME-973 driver adapter module can be plugged into the VME bus P2 connector. This module provides industry standard connections for IDE and floppy signals