Harness, Dickey and Pierce, P.L.C.
Memory modules, memory systems and methods of operating memory modules
A memory module includes a plurality of semiconductor memory devices associated with a same module board. The plurality of semiconductor memory devices configured to simultaneously perform a training operation, the plurality of semiconductor memory devices including a reception interface circuit configured to perform the training operation to search for selected equalization coefficients of an equalizer based on a training pattern from a memory controller, and transmit a training information signal to the memory controller in a training mode in response to a training command from the memory controller, the training information signal including the selected equalization coefficients.
Samsung Electronics Co., Ltd.
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Ki-Duk Ju-Ho Wang-Soo Jin-Seok Jin-Sung Jung-Hwan Yoo-Chang Chang-Kyo
Park Jeon Kim Heo Youn Choi Sung Lee