METHOD FOR VERIFYING DISK DEFECT MANAGEMENT AREA INFORMATION AND TEST DEVICE FOR PERFORMING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a verifying method for verifying whether to normally decode DMA information in the case of performing a read or write mode through a disk recorder/player and a test device for performing it.;SOLUTION: This method for verifying the DMA information decoding function of a recorder/player capable of recording and reproducing a disk having the DMA information includes a step in which the recorder/player performs the read or write mode by using a disk for test having test reference information and a step in which whether or not to perform the read or write mode of the recorder/player is confirmed and the DMA information decoding function is verified. Thus, the DMA decoding function can be tested in the read or write mode of the disk recorder/player.;COPYRIGHT: (C)2002,JPO