发明名称 |
Personal computer with drive identification. |
摘要 |
<p>This invention relates to personal computers, and particularly to a personal computer having provision for identifying the storage capability of a removable media direct access storage device used with the computer. At least certain ones of a plurality of signal communicating pathways extending between a storage device and a controller for the storage device are used to identify to the controller the type of device with which the controller is communicating. The apparatus disclosed distinguishes among a plurality of types of removable media potentially used in removable media direct access storage devices using at least certain ones of a plurality of signal communicating pathways extending between a storage device and a controller for the storage device to identify to the controller the type of media inserted into the device with which the controller is communicating.</p> |
申请公布号 |
EP0467520(A2) |
申请公布日期 |
1992.01.22 |
申请号 |
EP19910304974 |
申请日期 |
1991.06.03 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ARNOLD, ALAN FREDERICK;WHEELER, ARTHUR RAYMOND;TAI, JAMES |
分类号 |
G06F3/06;G11B19/04 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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