Logic MegaRAID Enterprise User's Guide

MegaRAID Enterprise 1600 Hardware Guide
122
68-Pin SCSI Connector Pinout,
Continued
High-Density 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.