| 摘要 |
A memory system includes one or more memory units, each including one or more memory devices and a parallel interconnect. The system also includes a memory controller that may control data transfer between the memory controller and the memory units. The memory system further includes one or more buffer units that are coupled to the memory units via the parallel interconnect. Each of the buffer units is coupled to the memory controller via a respective serial interconnect. Each buffer unit may, in response to receiving command information from the memory controller, receive data from the memory controller via the respective serial interconnect, and also transmit the data to the memory units via the parallel interconnect. The memory controller may further asymmetrically control data transfer between the memory controller and the buffer units by adjusting signal characteristics of transmitted data based upon information received from the buffer units.
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