标准摘要
[中文适用范围]： 该标准定义了命令集扩展，以方便光学存储卡设备的操作。 本标准中与光学存储卡设备类别相关的条款与 ISO/IEC 14776-311 SCSI-3 主命令 (SPC) 和 ISO/IEC 14776-321 SCSI-3 的适用条款一起实施块命令（SBC），完整指定光学存储卡设备的标准命令集。 [外文原描述]： The SCSI command set is designed to provide efficient peer-to-peer operation of input/output devices (disks, tapes, printers, etc.) by an operating system. The SCSI command set assumes a command-response protocol. Action on SCSI commands shall not be deemed completed until a response is received. The response shall include a status that indicates the final disposition of the command. The SCSI command set provides multiple operating systems concurrent control over one or more input/ output devices. The SCSI-3 Optical Memory Card (OMC) command set specifies the commands for a device that declares itself as an optical memory card device in the device type field of the INQUIRY command. The OMC command set is specified independently of any service delivery subsystem; an underlying command-response protocol is assumed. This standard defines the device model for the optical memory card devices.
英文名称Information technology - Small Computer System Interface (SCSI) - Part 381: Optical Memory Card device commands (OMC)