| 摘要 |
A portable electronic apparatus consists of a wireless module, a micro-processing unit, a determining circuit, and a control circuit. The wireless module provides a wireless communication function, and a first controller of the micro-processing unit provides a data access function. When a designated device is coupled to the portable electronic apparatus, the determining circuit determines whether to use the wireless communication function and whether to use the data access function in order to generate a determining result. The control circuit selectively connects a transmission interface of the first controller or a transmission interface of the wireless module to the designated device according to the determining result. When the control circuit connects the transmission interface of the wireless module to the designated device, the portable electronic apparatus is simulated as a wireless communication product.
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