A data storage method including a memory with a bidirectionally detachable interface

Abstract

The present invention relates to a data storage method of a memory including a two-way detachable interface, comprising the following steps: step S1, detecting the sliding direction of the second shell, judging whether the second shell is sliding toward the first interface or sliding toward the second interface, and then Judging whether the first snap-in switch or the second snap-in switch has a toggle operation; step S2, setting the initial state of the master interface, slave interface, master device, slave device, and memory connection; step S3, connecting the master interface The device connected to the slave interface is set as the master device, and the device connected to the slave interface is set as the slave device. Step S4 reads the state of the input device of the slave device and the master device, judges the device connected to the smart memory, and controls the memory for data storage.

Description

technical field [0001] The invention belongs to the technical field of memory, and in particular relates to a data storage method of a memory including a two-way detachable interface. Background technique [0002] In the prior art, memory is generally used in daily life for data storage and data transfer, etc., such as a common U disk, as a common data storage device, generally only has one USB interface for connecting to a computer, With the continuous development of mobile phones, there is also a memory that can be connected to the mobile phone. A USB interface and a type C interface are set. By setting two interfaces at both ends of the memory, it is convenient to transfer data between the mobile phone and the computer. Patent application CN2013102959704 discloses a dual-interface flash memory device. By setting two interfaces and a sliding tray, the simultaneous connection of the two interfaces can be realized, preventing the simultaneous connection of two connectors. c...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, memory is generally used in daily life for data storage and data transfer, etc., such as a common U disk, as a common data storage device, generally only has one USB interface for connecting to a computer, With the continuous development of mobile phones, there is also a memory that can be connected to the mobile phone. A USB interface and a type C interface are set. By setting two interfaces at both ends of the memory, it is convenient to transfer data between the mobile phone and the computer. Patent application CN2013102959704 discloses a dual-interface flash memory device. By setting two interfaces and a sliding tray, the simultaneous connection of the two interfaces can be realized, preventing the simultaneous connection of two connectors. connection, and because the two interfaces are fixedly connected, the distance between the two interfaces is fixed and short, and the simultaneous connection of the two interfaces cannot be realized; for example, patent application CN201210379794 discloses an electronic device with dual USB interfaces, which can realize simultaneous modification data, saving time, but it cannot perform automatic intelligent analysis on data storage to determine storage results

Then, in daily life, it may be necessary to frequently exchange data between two devices, such as a notebook and a desktop computer. When the desktop computer cannot connect to the external network due to confidentiality and other reasons, there is a notebook The computer and the desktop computer need to transmit data frequently through the memory, and then using the memory of the prior art, there will be a need to frequently unplug the memory, which brings great inconvenience

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