公开(公告)号：US20240273016A1

公开(公告)日：2024-08-15

申请号：US18439673

申请日：2024-02-12

Applicant: Micron Technology, Inc.

Inventor： Michael L. Pook ,  Jonathan S. Parry

IPC: G06F12/02

CPC classification number: G06F12/0246

Abstract: Methods, systems, and devices for closed-loop equalization methods are described. A memory device may receive, from a host device, a request to perform an equalization operation on a signal. The signal may include a pattern corresponding to the equalization operation. The memory device may receive the signal from the host device. The memory device may perform the equalization operation on the signal to determine one or more filter parameters for filtering the signal. The equalization operation may include filtering the signal and measuring one or more quality metrics for the filtered signal. The memory device may transmit, to the host device, an indication of the one or more quality metrics for the filtered signal. The memory device may determine whether the one or more filter parameters are stored at the memory device, the one or more filter parameters associated with a first mode corresponding to a first speed for communications.