Logic MegaRAID Express User's Guide

MegaRAID Express 500 Hardware Guide
114
68-Pin SCSI Connector Pinout,
Continued
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.