| 摘要 |
An electric device with multiple data connection ports is provided. The electric device includes a body, a processing unit, and a detecting switch unit. The body includes M surfaces and N data connection ports disposed on the surfaces. The processing unit includes a first interface control unit and a second interface control unit. The detecting switch unit detects whether the data connection ports are connected. While detecting the i th and the j th data connection ports are connected, the detecting switch unit assigns the i th and the j th data connection ports to be controlled by the first interface control unit and the second interface control unit respectively, and disables the data connection ports other than the i th and the j th data connection ports. Thus, the electric device can connect to the other electric devices with the form of the data connection ports flexibility. |
