发明名称 |
DEVICES, SYSTEMS, AND METHODS OF REDUCING CHIP SELECT |
摘要 |
Several systems and methods of chip select are described. In one such method, a device maintains two identifiers, (ID_a and ID_m). When the device receives a command, it examines the values of ID_a and ID_m relative to a third reference identifier (ID_s). If either ID_a or ID_m is equivalent to ID_s, the device executes the command, otherwise, the device ignores the command. By using two different identification methods, a system has options in choosing to activate devices, being able to selectively switch between selecting multiple devices and single devices in a quick manner. In another such method, a device may have a persistent area that stores identification information such as an ID_a. Thus, system functionality may remain independent from any defect/marginality associated with the physical or logical components required for initial ID_a assignment of all devices in the system. |
申请公布号 |
WO2015021171(A1) |
申请公布日期 |
2015.02.12 |
申请号 |
WO2014US49965 |
申请日期 |
2014.08.06 |
申请人 |
RIVERS, DOYLE;RUBY, PAUL D.;ANANDARAJ, RAMALINGAM;SUNDARAM, RAJESH;WALKER, JULIE M. |
发明人 |
RIVERS, DOYLE;RUBY, PAUL D.;ANANDARAJ, RAMALINGAM;SUNDARAM, RAJESH;WALKER, JULIE M. |
分类号 |
G06F13/14 |
主分类号 |
G06F13/14 |
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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