首页>
外国专利>
System and method for using a learning sequence to establish communications on a high-speed nonsynchronous interface in the absence of clock forwarding
System and method for using a learning sequence to establish communications on a high-speed nonsynchronous interface in the absence of clock forwarding
展开▼
机译:在没有时钟转发的情况下使用学习序列在高速非同步接口上建立通信的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A memory system includes a memory hub controller that sends write data to a plurality of memory modules through a downstream data bus and receives read data from the memory modules through an upstream data bus. The memory hub controller includes a receiver coupled to the upstream data bus and a transmitter coupled to the downstream data bus. Similarly, each of the memory modules includes a receiver coupled to the downstream data bus and a transmitter coupled to the upstream data bus. Each receiver includes a receive clock generator that is synchronized by coupling a known pattern of data to the receiver. The receiver determines which phase of the receive clock best captures the known pattern and uses that receive clock phase during normal operation.
展开▼