产品标题:5SDF0860H0003输入输出模块中文说明
型号:5SDF0860H0003
质保:七天验收期,质保期一年
品牌:ABB
产品图片展示
产品详情资料:
启用Managed PC Boot Agent后,用户可以使用多个引导选项。这些选项包括RPL(默认)、TCP/IP、Netware和PXE。下面的屏幕显示了每个引导方法的默认值。
本附录向用户提供了为VMIVME-7740开发自定义应用程序所需的信息。VMIVME-8740上的CPU是的,因为无法删除BIOS;它必须在初始引导周期中使用。自定义应用程序,例如修订的操作系统,只能在BIOS完成CPU初始化后才能开始运行。VMIVME-7740将允许用户维护当前BIOS配置或将此配置更改为更特定于用户,但此更改只能在初始BIOS引导周期完成后完成。VMIVME-7740通电后,控制立即跳至BIOS。BIOS启动开机自检(POST)程序,指示微处理器初始化系统内存以及系统的其余部分。BIOS通过初始化其各自的I/O和内存地址以及中断请求行来建立所有板载设备的配置。然后,BIOS在主存中构建一个中断向量表,用于中断处理
产品英文详情资料:
After the Managed PC Boot Agent has been enabled there are several boot options available to the user. These options are RPL (default), TCP/IP, Netware, and PXE. The screens below show the defaults for each boot method.
This appendix provides the user with the information needed to develop custom applications for the VMIVME-7740. The CPU on the VMIVME-7740 is unique in that the BIOS cannot be removed; it must be used in the initial boot cycle. A custom application, like a revised operating system for example, can only begin to operate after the BIOS has finished initializing the CPU. The VMIVME-7740 will allow the user to either maintain the current BIOS configuration or alter this configuration to be more user specific, but this alteration can only be accomplished after the initial BIOS boot cycle has completed.When the VMIVME-7740 is powered on, control immediately jumps to the BIOS. The BIOS initiates a Power-on Self-Test (POST) program, which instructs the microprocessor to initialize system memory as well as the rest of the system. The BIOS establishes the configuration of all on-board devices by initializing their respective I/O and Memory addresses and interrupt request lines. The BIOS then builds an interrupt vector table in main memory, which is used for interrupt handling