Method for accurately fetching a SCSI device ID by sampling the device to obtain sampling values and choosing a sampling value that appears most frequently

摘要

The present invention discloses a method for fetching the identifications of the SCSI (Small Computer Systems Interface) equipment even under the circumstances interrupted by ESD (Electro-Static Discharge) . The fetch method samples the identification of an SCSI equipment plurality times, and then performs a classification scheme to those sampling values to search the sampling value that is most frequently appeared. The most frequently appeared sampling value is then treated as the identification of the SCSI equipment.