| 摘要 |
A digital storage is provided to apply a single interface to various kinds of different interfaces by integrating transfer interfaces, such as a USB port and a memory card connector, connected to various kinds of peripherals. One multi-memory card interface and one USB interface are integrated to one universal bus suitable for a USB jack type. The digital storage transceives data and a signal with a plurality of memory card transfer interfaces, such as the USB, SD(Secure Digital), MMC(Multimedia Memory Card), MSpro(Memory Stick pro), XD(eXtreme Digital), SM(Smart Media), CF(Compact Flash) transfer interface, through the single universal bus. The universal bus includes the first contact block(21) and more than one second contact block(22). Arrangement of circuit contacts of the first contact block corresponds to the USB port and a part of circuit contacts of the second contact block has a predetermined arrangement mode.
|
