Product Manual
Page 57
Barracuda 9 Product Manual, Rev. For models "W," "WD," "WC," and "DC," byte 23 is 57 (W), since these are hard-coded in the drive firmware that is the only fact the host needs to the initiator per the format given in the SCSI Interface Product Manual, part ...must be changed between these two configurations: 01 = SCSI-1 implemented. 02 = SCSI-2/SCSI-3 implemented (default is 02). [ ]2 The drive can request and receive from byte 23. [ ]5 Copyright Year - Table 8: Barracuda 9 family drive Standard Inquiry data Bytes Data (HEX) 0-15 00 00 [02]1 [02]2 8F 00 [00]6 [1E]3 53 45 41 47...
Barracuda 9 Product Manual, Rev. For models "W," "WD," "WC," and "DC," byte 23 is 57 (W), since these are hard-coded in the drive firmware that is the only fact the host needs to the initiator per the format given in the SCSI Interface Product Manual, part ...must be changed between these two configurations: 01 = SCSI-1 implemented. 02 = SCSI-2/SCSI-3 implemented (default is 02). [ ]2 The drive can request and receive from byte 23. [ ]5 Copyright Year - Table 8: Barracuda 9 family drive Standard Inquiry data Bytes Data (HEX) 0-15 00 00 [02]1 [02]2 8F 00 [00]6 [1E]3 53 45 41 47...
Product Manual
Page 58
48 Barracuda 9 Product Manual, Rev. A Mode Select command can only be used ..."zero" allows no change to Mode page 01, in bytes 00 and 01, those that are volatile values currently being returned. If some drives. When a drive is not changeable. "Changeable values" are all zeros. For example, in Table 9 refer to a corresponding bit; Bits 7, 6, 5, ...is powered up to be changed can be changed by a Mode Select command. On standard OEM drives the saved values are stored on reset, hard reset, or Bus Device Reset message. An attempt to change the current values (or the ...
48 Barracuda 9 Product Manual, Rev. A Mode Select command can only be used ..."zero" allows no change to Mode page 01, in bytes 00 and 01, those that are volatile values currently being returned. If some drives. When a drive is not changeable. "Changeable values" are all zeros. For example, in Table 9 refer to a corresponding bit; Bits 7, 6, 5, ...is powered up to be changed can be changed by a Mode Select command. On standard OEM drives the saved values are stored on reset, hard reset, or Bus Device Reset message. An attempt to change the current values (or the ...
Product Manual
Page 78
... detect the presence of a single-ended device on 0.050 inch (1.27 mm) centers. [4] Front panel LED signal; indicates drive activity for host front panel hard drive activity indicator. [5] Asserted by host to enable Motor Start option (enables starting motor via SCSI bus command). [6] Asserted by ... provides a means for detailed electrical characteristics of installing jumpers and cables on A3, A2, A1, and A0 asserted by the drive ID). 68 Barracuda 9 Product Manual, Rev. This and [3] above are on the bus. [9] Signals [4] through 17: [1] See Section 9.7.1 for differential devices to ...
... detect the presence of a single-ended device on 0.050 inch (1.27 mm) centers. [4] Front panel LED signal; indicates drive activity for host front panel hard drive activity indicator. [5] Asserted by host to enable Motor Start option (enables starting motor via SCSI bus command). [6] Asserted by ... provides a means for detailed electrical characteristics of installing jumpers and cables on A3, A2, A1, and A0 asserted by the drive ID). 68 Barracuda 9 Product Manual, Rev. This and [3] above are on the bus. [9] Signals [4] through 17: [1] See Section 9.7.1 for differential devices to ...