CARD-TYPE PERIPHERAL DEVICE

摘要

A card-typed peripheral device is provided to improve convenience of a user by switching interfaces without the complicated operation. A connector(11) connects the card-typed peripheral device to the connectable device and has a terminal(111) for a PCI Express interface and a terminal(112) for a USB interface. The PCI Express interface is controlled by a PCI Express block(13), and the USB interface is controlled by a USB block(15). A common block(16) controls data transmission between the PCI Express block and the USB block, and controls of the reading/writing of a storage device.