| 摘要 |
<p>There is provided a bus share adapter enabling a single bus interface to be shared by a plurality of I/O functions or a plurality of memory devices. An SDIO card device based on the SDIO specification includes a bus switch, a device unit, and a card slot. The device unit and the card slot are selected by the bus switch. The bus switch (1) may include a mechanical operation switch (1a).</p> |
