WIRELESS SD CARD AND METHOD FOR REALIZING OPERATING MODE SWITCH THEREOF

摘要

Disclosed are a wireless SD card and a method for implementing an operating mode switch thereof. The wireless SD card comprises a main control unit and a wireless transmission unit. The main control unit is provided with a GPIO input port, the GPIO input port is connected to a switching device, and an electrical level value of the GPIO input port is set by means of the switching device. The main control unit reads a corresponding configuration parameter according to the electrical level value of the GPIO input port and controls the wireless transmission unit to start a corresponding operating mode. The method steps for implementing the operating mode switch of a wireless SD card comprise: setting an electrical level value of a GPIO input port; reading a corresponding configuration parameter according to the electrical level value of the GPIO input port, starting a corresponding operating mode, and configuring a corresponding operating parameter. The embodiments of the present invention realize the switching of a wireless SD card between different operating modes.