| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily test an interface part. <P>SOLUTION: A storage device controls the transmission of test data according to a protocol set for a test mode upon receiving a test instruction when a reception interface section and a transmission interface section are electrically connected together, for example, through a cable or the like. The storage device controls the reception of the transmitted test data according to the protocol set for the test mode upon receiving the test instruction. The storage device verifies whether or not the transmitted test data matches the received test data. Hereat, the storage device compares the data transmitted from any one of a controller, a buffer, and a storage medium with the data received by any one of them for verification. <P>COPYRIGHT: (C)2010,JPO&INPIT |
