Invention Grant
- Patent Title: Memory device command-address-control calibration
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Application No.: US15099047Application Date: 2016-04-14
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Publication No.: US10585672B2Publication Date: 2020-03-10
- Inventor: David D. Cadigan , Stephen P. Glancy , William V. Huott , Kyu-hyoun Kim , Adam J. McPadden , Anuwat Saetow , Gary A. Tressler
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Agent Nathan Rau
- Main IPC: G06F9/44
- IPC: G06F9/44 ; G06F1/04 ; G06F9/4401

Abstract:
A computer-implemented method for command-address-control calibration of a memory device includes starting, via a processor, a controller clock for the memory device, releasing, via the processor, a reset on the memory device, running, via the processor, a calibration pattern for calibrating the memory device by placing the memory device in calibration mode, where the calibration pattern is initiated prior to an initialization of the memory device, calibrating, via the processor, the memory device with a calibration setting based on the calibration pattern, and initializing the memory device based on the calibration setting.
Public/Granted literature
- US20170300338A1 MEMORY DEVICE COMMAND-ADDRESS-CONTROL CALIBRATION Public/Granted day:2017-10-19
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