LSI 21003 - Manual (Page 22)

2-6 Installing the LSI21003
Figure 2.2 Inserting the Host Adapter
2.2.3 Connecting the SCSI Peripherals
All internal SCSI bus connections to the LSI21003 are made with an
unshielded, 68- or 50-conductor ribbon cable (see
Figure 2.3 ). One side
of this cable is marked with a color to indicate the pin-1 side. The
connectors on this cable are keyed to ensure a proper pin-1 connection.
Use Ultra/Ultra2/Ultra160 rated cables for these bus speeds. (See
Table 1.1 in Chapter 1 .)
32-Bit slots
64-Bit slots
Bracket Screw