Seagate ST32430N Product Manual - Page 50
SCSI Interface Product Manual, P/N 77738479
![]() |
View all Seagate ST32430N manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 50 highlights
42 Product Manual - Hawk 2LP Family SCSI-2 (Volume 1), Rev. A 11.5 Synchronous data transfer 11.5.1 Synchronous data transfer periods supported Table 11.5-1 and 11.5-2 list Synchronous Data transfer periods supported by the drive. The data transfer period to be used by the drive and the initiator is established by an exchange of messages during the Message Phase of operation. See the section on message protocol in the SCSI Interface manual*. Table 11.5-1. Synchronous data transfer periods for drive M (Decimal) 25 31 37 50 62 75 87 100 Transfer period (M times 4 nanoseconds) 100 124 150 200 250 300 350 400 11.5.2 REQ/ACK offset The maximum value supported by the Hawk 2LP Family drives for REQ/ACK offset is 15 (0Fh). 11.6 Physical interface Figure 11.6-1 shows the locations of the physical interface components for the N/ND drives. Shown are the locations of the D.C. power connector, the SCSI interface connector, the I/O line terminators, and the drive select and option select header. Details of the physical, electrical and logical characteristics are given in paragraphs following, while the SCSI operational aspects of Seagate drive interfaces are given in the Seagate SCSI Interface Product Manual, P/N 77738479. __________ *SCSI Interface Product Manual, P/N 77738479
![](/manual_guide/products/seagate-st32430n-product-manual-1dc0f8e/50.png)