- 专利标题: Memory device command-address-control calibration
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申请号: US15099047申请日: 2016-04-14
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公开(公告)号: US10585672B2公开(公告)日: 2020-03-10
- 发明人: David D. Cadigan , Stephen P. Glancy , William V. Huott , Kyu-hyoun Kim , Adam J. McPadden , Anuwat Saetow , Gary A. Tressler
- 申请人: International Business Machines Corporation
- 申请人地址: US NY Armonk
- 专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址: US NY Armonk
- 代理机构: Cantor Colburn LLP
- 代理商 Nathan Rau
- 主分类号: G06F9/44
- IPC分类号: G06F9/44 ; G06F1/04 ; G06F9/4401
摘要:
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.
公开/授权文献
- US20170300338A1 MEMORY DEVICE COMMAND-ADDRESS-CONTROL CALIBRATION 公开/授权日:2017-10-19
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