VIPER SCSI 60, 125 & 150 THEORY OF OPERATION AND MAINTENANCE
TABLES
Table 1-1. Viper Streaming Tape Drive Storage Capacities .................................................... 1-1
Table 3-1. SCSI ID Selection ......................................................................................................... 3-5
Table 4-1. SCSI Signal Locations on Drive Connector ............................................................. 4-2
Table 4-2. SCSI Interface Signals ................................................................................................. 4-3
Table 4-3. Group
a
Commands for SCSI Bus Sequential Access Devices ............................ 4-4
Table 4-5. Arbitration Phase Protocal ........................................................................................ 4-8
Ta ble 4-6. Informtion Transfer Phases ..................................................................................... 4-10
Table 4-7. Command Descriptor Block Format ...................................................................... 4-14
Table 4-8. CDB Fields Common to group
a
and 1 Commands ........................................... .4-15
Table 4-9. SCSI Message Codes ................................................................................................. 4-16
Table 4-11. Status Code Definitions ........................................................................................ 4-19
Table 4-12. Status Code Block Format .................................................................................... 4-20
Table 4-13. SCSI Status Code Descriptions ............................................................................. 4-20
Table 4-14. SCSI Bus Sequence Timing ................................................................................... 4-27
Table 5-1. SCSI Commands for Bus Sequential Access Devices .......................................... .
Table 6-1. VLSI Features ....................................................................................................... 6-3, 6-4
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