ABB 07KR51 1SBP260011R1001 CPU模块
节流激活（非故障模式）绿色“电源”LED以慢速闪烁。如果尚未从BIOS设置屏幕中选择CPU节流，但每次尝试启动（但不会运行）时，绿色LED持续闪烁，请清除CMOS或将产品返回VMIC进行维修。正常操作LED R=关闭（未重置）LED P=打开（电源良好）LED I=关闭，或闪烁（IDE活动）LED B=关闭（启动完成）VMIVME-7750是一款基于Intel Pentium III处理器的单板计算机，与现代行业标准桌面系统兼容。因此，VMIVME-7750保留了工业标准内存和I/O映射以及标准中断架构。本节中描述的集成外设（如串行端口、USB端口、IDE驱动器、软盘驱动器、视频控制器和以太网控制器）都与配备类似设备的桌面系统进行了内存映射，确保与现代操作系统兼容。以下部分介绍VMIVME-7750的标准功能。
Throttling Active
(Not a Fault Mode)
Green “Power” LED flashes at a slow rate. If CPU
throttling has not been selected from the BIOS Setup
screen, yet the Green LED continually blinks every
time bootup is attempted (but won’t run), clear the
CMOS or return the product to VMIC for servicing.
Normal Operation LED R = Off (out of reset)
LED P = On (power is good)
LED I = Off, or Flashing (IDE activity)
LED B = Off (boot completed) The VMIVME-7750 is an Intel Pentium III processor-based single board computer
compatible with modern industry standard desktop systems. The VMIVME-7750
therefore retains industry standard memory and I/O maps along with a standard
interrupt architecture. The integrated peripherals described in this section (such as
serial ports, USB ports, IDE drives, floppy drives, video controller and Ethernet
controller) are all memory mapped the same as similarly equipped desktop systems,
ensuring compatibility with modern operating systems.
The following sections describe the standard features of the VMIVME-7750.
