产品细节：XVME-675/19 PC/AT处理器模块

特点:

• 100 MHz 80486DX4微处理器
• 两个RS-232C兼容型串行端口
• 超级VGA控制器
• 软盘控制器
• IDE硬盘控制器
• 1 MB视频内存

x embedded/xy com XVME-675VMEbus PC/AT处理器模块旨在将v mebus的高性能和坚固封装与IBM PC/AT标准的广泛应用软件基础相结合。这款6U双高模块需要一个VMEbus插槽，兼容PC/AT，支持所有标准PC/AT软件。XVME-675集成了100 MHz 80486DX4处理器。

XVME-675包含一个VMEbus和PC/AT-bus接口、一个软盘接口、一个高性能IDE硬盘控制器和一个带有1兆视频RAM的Super VGA图形控制器。该模块提供两个串行端口、一个并行端口、PS/2兼容键盘和鼠标端口以及一个看门狗定时器。该模块具有完整的32位VMEbus主/从接口，允许用户轻松地与VMEbus短I/O、标准和扩展地址空间通信。该模块还包含VMEbus插槽1功能，以及完整的VMEbus中断器和中断处理程序。

XVME-675/19

Features:
100 MHz 80486DX4 microprocessor
Two RS-232C compatible serial ports
Super VGA controller
floppy disk controller
IDE hard drive controller
1 MB video memory
The x embedded/xy com XVME-675VMEbus PC/AT processor module aims to combine the high performance and robust packaging of v mebus with the extensive application software foundation of IBM PC/AT standards. This 6U dual height module requires a VMEbus slot, compatible with PC/AT, and supports all standard PC/AT software. The XVME-675 integrates a 100 MHz 80486DX4 processor.
The XVME-675 includes a VMEbus and PC/AT bus interface, a floppy disk interface, a high-performance IDE hard drive controller, and a Super VGA graphics controller with 1 megabyte video RAM. This module provides two serial ports, one parallel port, PS/2 compatible keyboard and mouse ports, and a watchdog timer. This module has a complete 32-bit VMEbus master/slave interface, allowing users to easily communicate with VMEbus short I/O, standard, and extended address spaces. This module also includes VMEbus slot 1 functionality, as well as a complete VMEbus interrupter and interrupt handling program.