LSI 20160 - Manual (Page 27)

Detailed Installation Procedure 2-9
Copyright © 2001 by LSI Logic Corporation. All rights reserved.
Step 3. Plug in any additional internal SCSI devices, as required. Refer
to the example in
Figure 2.6 .
Figure 2.7 illustrates the connection of multiple internal SCSI
devices chained together. Make sure to match pin 1 on all
connections.
Figure 2.6 Connecting Additional Internal SCSI Devices