ABB DAPC100 3ASC25H203系统模块
VMIVME-7740还提供了超出典型PC/AT兼容SBC功能的功能，包括通用定时器、可编程看门狗定时器、可引导闪存系统和非易失性SRAM。这些特性使该单元成为嵌入式应用的理想选择。本手册第4章讨论了这些非标准PC/AT功能。本手册由以下章节和附录组成：第1章-VMIVME-7740功能和选项描述了基本单元的功能，然后描述了VMEbus上运行的单元的相关功能。第2章-安装和设置介绍VMIVME-7740的开箱、检查、硬件跳线设置、连接器定义、安装、系统设置和操作。第3章-PC/AT功能描述了标准PC内存和I/O映射以及标准中断架构方面的单元设计。第4章-嵌入式PC/RTOS功能描述了超出标准PC/AT功能的单元功能。第5章-维护提供了有关设备维护和保养的信息。
The VMIVME-7740 also provides capabilities beyond the features of a typical PC/AT-compatible SBC including general-purpose timers, a programmable Watchdog Timer, a bootable flash disk system, and nonvolatile SRAM. These features make the unit ideal for embedded applications. These nonstandard PC/AT functions are discussed in Chapter 4 of this manual.This manual is composed of the following chapters and appendices: Chapter 1 - VMIVME-7740 Features and Options describes the features of the base unit followed by descriptions of the associated features of the unit in operation on a VMEbus. Chapter 2 - Installation and Setup describes unpacking, inspection, hardware jumper settings, connector definitions, installation, system setup, and operation of the VMIVME-7740. Chapter 3 - PC/AT Functions describes the unit design in terms of the standard PC memory and I/O maps, along with the standard interrupt architecture. Chapter 4 - Embedded PC/RTOS Features describes the unit features that are beyond standard PC/AT functions. Chapter 5 - Maintenance provides information relative to the care and maintenance of the unit.
