发明申请
US20050262297A1 Disk drive connected to host system via memory interface circuit, and interface connecting method
审中-公开
磁盘驱动器通过存储器接口电路连接到主机系统，以及接口连接方法
- 专利标题： Disk drive connected to host system via memory interface circuit, and interface connecting method
- 专利标题（中）： 磁盘驱动器通过存储器接口电路连接到主机系统，以及接口连接方法
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申请号： US11102734申请日： 2005-04-11
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公开(公告)号： US20050262297A1公开(公告)日： 2005-11-24
- 发明人: Yutaka Arakawa , Tadaaki Kinoshita
- 申请人： Yutaka Arakawa , Tadaaki Kinoshita
- 申请人地址： JP Tokyo
- 专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-147876 20040518
- 主分类号： G06F13/10
- IPC分类号： G06F13/10 ; G06F3/06 ; G06F12/00 ; G11B20/10 ; G11B20/18
摘要：
A disk drive comprises a disk control unit conforming to versatile parallel interfaces. The disk control unit has a register file that includes a plurality of registers a host system can access. The disk drive further comprises an input/output (IO) interface circuit connected to the disk control unit via a parallel interface. The IO interface circuit is connectable to a memory interface circuit incorporated in the host system. The IO interface circuit utilizes a protocol for parallel interfaces to communicate with the disk control unit, and utilizes a protocol for serial interfaces to communicate with the memory interface circuit.
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