VMIVME-7486 GE CPU模块 兼容处理器板

【产品详情】

特征：

100% PC/AT 兼容处理器板

高达 16 MB DRAM

超级VGA 1,024 x 768 非隔行扫描分辨率

定制门阵列技术提供完整的 VMEbus 功能

在实模式或保护模式下访问所有 VMEbus 内存

GE Fanuc / VMIC VMIVME-7486 是 VME 总线上的 100% PC/AT 兼容处理器板。VMIVME-7486 配备协处理器和 8 KB 四路组关联片上缓存，并具有 Super VGA 1,024 x 768 非隔行扫描分辨率和板载 1 MB 视频 DRAM。VMIVME-7486 还包括一个并行 centronics 端口、两个串行 RS-232C 端口、PC/AT 键盘接口、带板载电池的实时时钟以及板载软盘和 IDE 控制器。

VMIVME-7486 采用定制门阵列技术，可提供完整的 VME 总线功能以及中断处理程序、中断器和系统控制器。VMIVME-7486 允许在实数或保护模式下访问所有 VME 总线内存，并配有用于小端和大端型接口的三向字节交换硬件。VMIVME-7486 支持 DOS 和 Windows 操作系统。

该装置是通用电气最初由Fanuc Automation分公司作为VMIC装置生产的设备。在通用电气停产后，该系列产品随后被Abaco Systems收购。

VMIVME-7486 设计为 100% 兼容 PC/AT，并与通过 VME 总线连接的处理器板集成。VMIVME-7486 型号配备协处理器和 8 KB 四路集关联缓存，并具有超级视频图形阵列，分辨率为 1024 x 768，非隔行扫描。该单元上还有 1 兆字节的视频 DRAM。

VMIVME-7486 还设计为包括一个并行 centronics 端口、一对串行 RS-232C 端口、一个 PC/AT 键盘接口和一个集成了板载电池的实时时钟。该装置还无缝集成了软盘和IDE控制器。

VMIVME-7486 单元采用定制门阵列技术，提供完整的 VMEbus 功能以及中断处理程序模块、灭弧室和系统控制器。该模块允许在实数或受保护模式下访问所有 VME 总线存储器，并带有用于小端和大端型接口的三路字节交换硬件。它还能够支持 DOS 和 Windows 操作系统。

VMIVME-7486 GE CPU模块 兼容处理器板

【英文介绍】

Features:

100% PC/AT compatible processor board

Up to 16 MB DRAM

Super VGA 1,024 x 768 non-interlaced scan resolution

Custom gate array technology provides complete VMEbus functionality

Access all VMEbus memory in real or protected mode

The GE Fanuc/VMIC VMIVME-7486 is a 100% PC/AT compatible processor board on the VME bus. The VMIVME-7486 is equipped with a coprocessor and 8 KB quad associative on-chip cache, and features Super VGA 1,024 x 768 non-interlaced scan resolution and on-board 1 MB video DRAM. The VMIVME-7486 also includes a parallel centronics port, two serial RS-232C ports, a PC/AT keyboard interface, a real-time clock with onboard battery, and an on-board floppy disk and IDE controller.

The VMIVME-7486 uses custom gate array technology to provide complete VME bus functionality as well as interrupt handlers, interrupters, and system controllers. The VMIVME-7486 allows access to all VME bus memory in either real or protected mode and is equipped with three-way byte exchange hardware for both small-endian and large-endian interfaces. The VMIVME-7486 supports DOS and Windows operating systems.

The unit is a General Electric unit originally produced by Fanuc Automation as a VMIC unit. After being discontinued by General Electric, the line was subsequently acquired by Abaco Systems.

The VMIVME-7486 is designed to be 100% PC/AT compatible and integrated with processor boards connected via the VME bus. The VMIVME-7486 model is equipped with a coprocessor and 8 KB quad-set association cache, and features a super video graphics array with a resolution of 1024 x 768 and non-interlaced scanning. There is also 1 Megabyte of video DRAM on the unit.

The VMIVME-7486 is also designed to include a parallel centronics port, a pair of serial RS-232C ports, a PC/AT keyboard interface, and a real-time clock with integrated onboard batteries. The unit also seamlessly integrates a floppy disk and IDE controller.

The VMIVME-7486 unit uses custom gate array technology to provide complete VMEbus functionality as well as interrupt handler modules, interrupter chambers and system controllers. The module allows access to all VME bus memory in real or protected mode and comes with three-way byte exchange hardware for both small-endian and big-endian interfaces. It also supports DOS and Windows operating systems.

VMIVME-7486 GE CPU模块 兼容处理器板

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