Toshiba Magnia 560S - Manual (Page 220)

SCSI Cables and Connectors 202
SCSI Cables and Connectors
Table A.3 High-Density 68-Pin SCSI Connector Pinout (Continued)
Signal Connector
Pin Cable
Pin Cable
Pin Connector
Pin Signal
Ground 28 55 56 62 -C/D
Ground 29 57 58 63 -REQ
Ground 30 59 60 64 -I/O
Ground 31 61 62 65 -DB(8)
Ground 32 63 64 66 -DB(9)
Ground 33 65 66 67 -DB(10)
Ground 34 67 68 68 -DB(11)
High-Density Single Ended Connector
The following applies to the high-density SCSI connector table on the previous page:
•
A hyphen before a signal name indicates that signal is active low.
•
The connector pin refers to the conductor position when using 0.025 inch centerline
flat ribbon cable with a high-density connector (AMPLIMITE.050 Series
connectors).
•
Eight-bit devices connected to the P-Cable must leave the following signals open:
-DB (8), -DB (9), -DB (10), -DB (11), -DB(12), -DB (13), -DB (14), -DB 15), and
-DB (P1).
•
All other signals should be connected as defined.
CAUTION: Lines labeled RESERVED should be connected to Ground in the
bus terminator assemblies or in the end devices on the SCSI cable.
RESERVED lines should be open in the other SCSI devices, but can be
connected to Ground.