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公开(公告)号：US20120239841A1
公开(公告)日：2012-09-20
申请号：US13049694
申请日：2011-03-16
IPC分类号： G06F13/14
CPC分类号： G06F13/4282
摘要： A method is provided. A communication is received by an input pin of an IC over a single-wire bus, where the communication includes a command byte. If the command byte is an initialization command byte, a self-addressing operation is performed to identify a bus address for the IC. Alternatively, if the command byte is a data movement command byte, a data movement operation is performed. When data movement operation is performed, the bus interface of the IC is set from the transparent mode to the operational mode if an operation address from the command byte matches the bus address so that a register identified in the command byte can be accessed and data movement with the register can be performed.
摘要翻译： 提供了一种方法。 通过单线总线的IC的输入引脚接收通信，其中通信包括命令字节。 如果命令字节是初始化命令字节，则执行自寻址操作以识别IC的总线地址。 或者，如果命令字节是数据移动命令字节，则执行数据移动操作。 当执行数据移动操作时，如果来自命令字节的操作地址与总线地址匹配，则IC的总线接口从透明模式设置为操作模式，使得可以访问在命令字节中识别的寄存器和数据移动 可以执行寄存器。
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公开(公告)号：US09003096B2
公开(公告)日：2015-04-07
申请号：US13049694
申请日：2011-03-16
CPC分类号： G06F13/4282
摘要： A method is provided. A communication is received by an input pin of an IC over a single-wire bus, where the communication includes a command byte. If the command byte is an initialization command byte, a self-addressing operation is performed to identify a bus address for the IC. Alternatively, if the command byte is a data movement command byte, a data movement operation is performed. When data movement operation is performed, the bus interface of the IC is set from the transparent mode to the operational mode if an operation address from the command byte matches the bus address so that a register identified in the command byte can be accessed and data movement with the register can be performed.
摘要翻译： 提供了一种方法。 通过单线总线的IC的输入引脚接收通信，其中通信包括命令字节。 如果命令字节是初始化命令字节，则执行自寻址操作以识别IC的总线地址。 或者，如果命令字节是数据移动命令字节，则执行数据移动操作。 当执行数据移动操作时，如果来自命令字节的操作地址与总线地址匹配，则IC的总线接口从透明模式设置为操作模式，使得可以访问在命令字节中识别的寄存器和数据移动 可以执行寄存器。
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