The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 19, 2023
Filed:
Jun. 21, 2022
Applicant:
Winbond Electronics Corporation, Taichung, TW;
Inventor:
Itay Admon, Pardes Hanna, IL;
Assignee:
WINBOND ELECTRONICS CORPORATION, Taichung, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/42 (2006.01); G06F 13/37 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4295 (2013.01); G06F 13/37 (2013.01); G06F 2213/0002 (2013.01);
Abstract
A method for Serial Peripheral Interface (SPI) operating-mode synchronization between an SPI host and an SPI device, which communicate over an SPI bus, includes predefining, in the SPI device, one or more values on the SPI bus as indicative of lack of synchronization of an SPI operating mode between the SPI host and the SPI device. Re-synchronization of the SPI operating mode is initiated in response to receiving any of the predefined values in the SPI device.