Invention Grant
- Patent Title: Method for interface initialization using bus turn-around
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Application No.: US15070481Application Date: 2016-03-15
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Publication No.: US10185696B2Publication Date: 2019-01-22
- Inventor: Zhenyu Zhu , Nobuyuki Suzuki , Anoop Mukker , Daniel Nemiroff , David W. Vogel
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: International IP Law Group, P.L.L.C.
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F13/42 ; G06F1/08 ; G06F1/24 ; G06F1/32 ; G06F9/4401

Abstract:
An example method for initializing an interface includes driving a low voltage signal on data lanes and clock lanes. The method further includes performing a reset sequence and an initialization of a link configuration register. The method also includes driving a high voltage signal to the clock lanes and the data lanes. The method further includes driving a bus turn-around (BTA) sequence on the data lanes. The method also includes detecting that the BTA is acknowledged by a host controller.
Public/Granted literature
- US20170154009A1 METHOD FOR INTERFACE INITIALIZATION USING BUS TURN-AROUND Public/Granted day:2017-06-01
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