| 摘要 |
An expansible interface for expanding different kinds of data from a primary printed circuit board (PCB) ( 1 ) to a subsidiary PCB ( 2 ), the primary PCB is fixed with board-to-board connectors ( 13, 14 ) and flexible printed circuit (FPC) connectors ( 11, 12 ), and the subsidiary PCB is fixed with the corresponding board-to-board connectors ( 23, 24 ) and the corresponding FPC connectors ( 21, 22 ). The board-to-board connectors are directly electrically connected with each other for transmitting a data that is not a Peripheral Component Interconnect (PCI) data from the primary PCB to the subsidiary PCB; the FPC connectors are electrically connected with each other via cables ( 31, 32 ) for transmitting the PCI data from the primary PCB to the subsidiary PCB.
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