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Program boot method for hard disk controller, hard disk controller and hard disk drive, and control program for hard disk controller
Program boot method for hard disk controller, hard disk controller and hard disk drive, and control program for hard disk controller
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机译:硬盘控制器的程序启动方法,硬盘控制器和硬盘驱动器以及硬盘控制器的控制程序
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摘要
Prior to the loading of a main program, the rotation speed of a disk provided in a hard disk drive is increased to a common rotation speed adapting to all types of hard disk drive. At the common rotation speed and a common recording density, a main program is read from a system area in the disk where the main program is recorded. The main program is written to a RAM provided in a hard disk controller. After control processing of the hard disk drive is handed over to the main program, the rotation speed of the disk is increased to a proper rotation speed for a device. This allows main programs to be loaded in a common way from disks provided in respective hard disk drives independent of the type thereof.
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