主权项 |
1. A system comprising a first electronic apparatus and a second electronic apparatus, wherein
the first electronic apparatus comprises a first connector, the second electronic apparatus comprises a second connector connectable to the first connector, the first connector comprises a first terminal, a second terminal and a third terminal, the second connector comprises a fourth terminal connectable to the first terminal, a fifth terminal connectable to the second terminal and a sixth terminal connectable to the third terminal, the second terminal and the third terminal are connected to each other in the first electronic apparatus, the fourth terminal and the fifth terminal are connected to each other in the second electronic apparatus, the sixth terminal are in a predetermined state, the first electronic apparatus comprises a first detector configured to detect a concoction between the first electronic apparatus and the second electronic apparatus based on a state of the first terminal, and the second electronic apparatus comprises a second detector configured to detect a connection between she first electronic apparatus and the second electronic apparatus based on a state of the fourth terminal. |