DSIH71BK01 5735099-CJ DCS工控备件
微处理器的功能特点：
基于奔腾M处理器系列。增强型奔腾M处理器有1 MB的二级缓存，而赛扬M有512 KB的二级高速缓存。奔腾/赛扬M处理器系列提供的热特性非常适合在各种温度下运行的嵌入式系统。DRAM内存：接受一个200针SODIMM DDR模块，用于256 MB、512 MB和1 GB的内存配置。BIOS：系统BIOS和视频BIOS提供在可编程内存中。视频图形控制器：通过内部图形控制器支持高分辨率图形和多媒体质量视频。功能齐全的集成2D/3D图形加速器提供像素处理和渲染，支持1600 x 1200的显示分辨率。视频输出通过CompactPCI连接器提供。支持模拟和LVDS数字视频。注：LVDS的标准视频BIOS支持仅适用于800 x 600面板。如果未使用VMIACC-0584背板，则应通过CMOS设置禁用视频。CompactFlash:包括组件上的CompactFlash插槽。CompactFlash可以通过BIOS引导设备设置配置为引导设备。有关可用尺寸，请参阅CompactFlash订购选项。IDE接口：为硬盘驱动器支持提供IDE接口。IDE接口支持多种类型的数据传输：编程I/O（PIO）、8237型DMA、Ultra ATA/33、Ultra ATA/66和Ultra ATA/100。注意：Ultra DMA IDE模式需要高性能80芯电缆。以太网控制器：使用Intel 82546EB以太网控制器为10/100/1000BaseTX LAN提供双连接。前面板上提供了两个标准RJ45连接器，带有两个网络状态指示灯。支持PICMG 2.16.Rev 1.0的两个LAN端口也可通过CompactPCI背板获得。
远程以太网引导
串行ATA通过CompactPCI背板连接器提供串行ATA接口。远程以太网引导：使用扩展ROM BIOS，可从网络服务器启动处理器。该设施支持PXE和各种网络引导协议，包括BOOTP和DHCP（TCP/IP）。USB端口：提供两个高速通用串行总线（USB 2.0）端口。端口位于CompactPCI背板连接器上。串行端口：提供两个16550兼容的串行端口。每个串行端口都有一个独立的16字节FIFO，支持高达115千波特的波特率。一个串行端口的连接由前面板上的RJ45连接器提供。两个串行端口都可通过CompactPCI连接器使用。PMC扩展站点：提供两个单独的IEEE 1386.1 PCI夹层卡（PMC）扩展站点。此扩展功能允许添加为PMC应用程序提供的外围设备。一个PMC站点为3.3V 64位，66 MHz，而另一个站点为5.0V 32位，33 MHz。键盘和鼠标端口：使用可选VMIACC-0584背板适配器通过CompactPCI连接器支持PS/2键盘和鼠标。硬件复位：可从前面板访问硬件复位开关。看门狗定时器：提供软件可编程看门狗计时器。看门狗定时器在软件控制下启用。一旦定时器启用，软件必须在指定的时间段内访问定时器，否则看门狗定时器的输出将中断或重置装置。复位或中断操作是可编程的。
Functional characteristics of microprocessor:
Based on Pentium M processor family. The enhanced Pentium M processor has 1 MB of L2 cache, while the Celeron M has 512 KB of L2 cache. The Pentium/Celeron M processor family provides thermal characteristics that are ideal for embedded systems operating at various temperatures. DRAM memory: Accepts a 200 pin SODIMM DDR module for 256 MB, 512 MB, and 1 GB memory configurations. BIOS: System BIOS and video BIOS are provided in programmable memory. Video graphics controller: support high-resolution graphics and multimedia quality video through internal graphics controller. The full-featured integrated 2D/3D graphics accelerator provides pixel processing and rendering, supporting a display resolution of 1600 x 1200. Video output is provided through the CompactPCI connector. Support analog and LVDS digital video. Note: LVDS standard video BIOS support is only available for 800 x 600 panels. If VMIACC-0584 backplane is not used, video should be disabled through CMOS settings. CompactFlash: Includes the CompactFlash slot on the component. CompactFlash can be configured as a boot device through the BIOS boot device settings. For available sizes, see CompactFlash ordering options. IDE interface: provides IDE interface for hard disk drive support. The IDE interface supports multiple types of data transfer: Programmed I/O (PIO), Model 8237 DMA, Ultra ATA/33, Ultra ATA/66, and Ultra ATA/100. Note: Ultra DMA IDE mode requires a high-performance 80 core cable. Ethernet controller: Intel 82546EB Ethernet controller is used to provide dual connection for 10/100/1000BaseTX LAN. Two standard RJ45 connectors are provided on the front panel with two network status indicators. The two LAN ports supporting PICMG 2.16. Rev 1.0 can also be obtained through the CompactPCI backplane.
Remote Ethernet boot
Serial ATA provides a serial ATA interface through the CompactPCI backplane connector. Remote Ethernet boot: Use the extended ROM BIOS to boot the processor from the network server. The facility supports PXE and various network boot protocols, including BOOTP and DHCP (TCP/IP). USB ports: Two high-speed universal serial bus (USB 2.0) ports are provided. The port is on the CompactPCI backplane connector. Serial ports: Two 16550 compatible serial ports are provided. Each serial port has a separate 16 byte FIFO that supports baud rates up to 115 kilobaud. One serial port connection is provided by the RJ45 connector on the front panel. Both serial ports are available through the CompactPCI connector. PMC expansion site: provide two separate IEEE 1386.1 PCI mezzanine card (PMC) expansion sites. This extended feature allows you to add peripherals provided for PMC applications. One PMC site is 3.3V 64 bit, 66 MHz, while the other site is 5.0V 32 bit, 33 MHz. Keyboard and mouse ports: PS/2 keyboard and mouse are supported through CompactPCI connector using the optional VMIACC-0584 backplane adapter. Hardware reset: The hardware reset switch can be accessed from the front panel. Watchdog timer: provide software programmable watchdog timer. The watchdog timer is enabled under software control. Once the timer is enabled, the software must access the timer within the specified time period, otherwise the watchdog timer output will interrupt or reset the device. The reset or interrupt operation is programmable.
