公司主营产品图展示
产品优势
1：国外专业的供货渠道，具有价格优势
2：产品质量保证，让您售后无忧
3：全国快递包邮
产品详情介绍
PP865A触摸屏
视频控制器
69030视频控制器具有64位图形引擎和24位RAM DAC，用于真彩色支持。它有4 MB的VRAM，支持高达1600x1200的分辨率以及多达1600万种颜色（24位）。视频控制器位于AGP端口上，并且提供1x加速，总线速度为66 MHz（是PCIbus）。下表列出了支持的最大视频模式。这个最高支持的隔行扫描监视器模式为1280x1024、16位/65k颜色和43 Hz。
视频输出可通过标准的15针D外壳连接器在前面板上提供。以太网控制器XVME-660使用Intel 82559ER 10 Base-T/100 Base TX以太网控制器32位PCI总线主控接口，支持每秒100 Mbit的总线传输。这个模块前面板上的RJ-45连接器为10Base-T和100Base TX连接。RJ-45接头有两个指示灯。安装时垂直方向上，顶部指示灯（靠近USB端口的指示灯）为链接/活动指示灯，底部指示灯（接近COM端口的指示灯）为10Base-T/100Base TX指示灯。
关闭时，连接为10Base-T；开启时，连接为100Base-TX。
小型计算机接口控制器
Symbios 53C875J SCSI I/O处理器提供32位的UltraCSI接口
总线控制到PCIbus。这种高度集成的UltraCSI控制器包含一个SCSI提供自动执行SCSI命令的引擎，释放主机CPU执行其他任务。它能够在网络上支持高达每秒40 MB的传输速率宽（16位）总线。通过SCSI设备管理系统（SDMS）实用程序，可以根据需要降低传输速率，以实现向后兼容性，该实用程序嵌入SCSI BIOS中。串行EPROM用于存储实用程序所做的任何更改。SCSI BIOS在系统BIOS高级菜单的PCI配置子菜单的子SCSI PCI子菜单中启用或禁用（第48页）。您可以输入在正确提示下按CTRL-C键启动SCSI BIOS。跳线J8和J9子板上的影响SCSI控制器，但在正常情况下不应更改活动
SCSI接口允许从SCSI设备（如硬盘驱动器或CDROM）启动。必须在SCSI BIOS中正确配置设备。PCI本地总线接口PIIX4 PCI到ISA桥接设备提供了一个加速的PCI到ISA接口集成了高性能增强IDE控制器、PCI和ISA主/从接口、增强DMA功能、UltraDMA 33支持、USB支持和车载设备的即插即用端口。桥接设备还提供了许多常见的基于ISA的系统中的I/O功能，包括两个87C37 DMA控制器提供七个通道、两个82C59中断控制器和一个82C54定时器/计数器。
通用串行总线端口
XVME-660包含一个与USB兼容的通用串行总线（USB）端口设备。端口终止于标准的双针连接器。
快速IDE控制器和软盘驱动器控制器增强型IDE控制器支持编程I/O（PIO）、总线主控DMA和传输速率为22MB/秒和UltraDMA 33（33MB/秒）。控制器包含一个8 x 32位缓冲区，用于总线主IDE PCI突发传输，并将支持多达两个IDE设备。该控制器还可以处理单个可选的软盘驱动器设备。如果目前，该软盘驱动器将被指定为驱动器A。
Video Controller
The 69030 video controller features a 64-bit graphics engine, with 24-bit RAMDAC for
true color support. It has 4 MB of VRAM and supports resolutions of up to 1600x1200
and up to 16 million colors (24-bit). The video controller resides on the AGP port and
provides 1x acceleration, which is a bus speed of 66 MHz (twice as fast as on the
PCIbus). The maximum video modes supported are listed in the following table. The
highest supported interlaced monitor mode is 1280x1024, 16-bit/65k color, and 43 Hz.
Video output is available on the front panel through a standard 15-pin D shell connector. Ethernet Controller
The XVME-660 uses an Intel 82559ER 10 Base-T/100 Base-TX Ethernet controller with
a 32-bit PCI bus mastering interface to sustain 100 Mbits per second bus transfers. The
RJ-45 connector on the module's front panel provides autosensing for 10Base-T and
100Base-TX connections. The RJ-45 connector has two indicator lights. When mounted
vertically, the top light (the one closer to the USB port) is the link/activity light and the bottom light (the one closer to the COM ports) is the 10Base-T/100Base-TX indicator.
When it is off, the connection is 10Base-T; when it is on, the connection is 100Base-TX.
SCSI Controller
The Symbios 53C875J SCSI I/O processor provides an UltraSCSI interface with 32-bit
bus mastering to the PCIbus. This highly integrated UltraSCSI controller contains a SCSI
engine that provides autoexecution of SCSI commands, freeing the host CPU to perform
other tasks. It is capable of supporting transfer rates up to FAST 40 MB per second on a
wide (16-bit) bus. The transfer rate can be slowed down as needed for backward compatibility through the SCSI Device Management System (SDMS) utility, which is embedded in the SCSI BIOS. A serial EPROM is used to store any changes mad by the utility.
The SCSI BIOS is enabled or disabled in the Daughter SCSI PCI submenu of the PCI Configuration submenu of the Advanced menu in the system BIOS (p. 48). You can enter the
SCSI BIOS during boot up by pressing CTRL-C at the correct prompt. Jumpers J8 and J9
on the daughterboard affect the SCSI controller, but should not be changed under normal
operation.
The SCSI interface allows booting from a SCSI device such as a hard drive or a CDROM. The device must be configured correctly in the SCSI BIOS. PCI Local Bus Interface
The PIIX4 PCI-to-ISA bridge device provides an accelerated PCI-to-ISA interface that
integrates a high-performance enhanced IDE controller, PCI and ISA master/slave interfaces, enhanced DMA functions, UltraDMA 33 support, USB support, and a
plug-and-play port for onboard devices. The bridge device also provides many common
I/O functions found in ISA-based systems, including two 87C37 DMA controllers that
provide seven channels, two 82C59 interrupt controllers, and an 82C54 timer/counter.
Universal Serial Bus Port
The XVME-660 incorporate one Universal Serial Bus (USB) port compatible with USB
devices. The port terminates in a standard two-pin connector.
Fast IDE controller and Floppy Drive Controller
The enhanced IDE controller supports programmed I/O (PIO), bus mastering DMA with
transfer rates to 22 MB/second, and UltraDMA 33 (33 MB/second). The controller contains an 8 x 32 bit buffer for bus master IDE PCI burst transfers, and will support up to
two IDE devices. This controller can also handle a single optional floppy drive device. If
present, this floppy drive will be designated Drive A.
