Figure3.3 lsi21320 or lsi21320-r drawing, 3 lsi22320 dual channel host adapters, Lsi22320 dual channel host adapters – LSI Ultra320 User Manual
Page 35: Lsi21320 or lsi21320-r drawing
Ultra320 SCSI to PCI-X Host Adapters
3-5
Version 2.1
Copyright © 2002-2003 by LSI Logic Corporation. All rights reserved.
Figure 3.3
LSI21320 or LSI21320-R Drawing
3.1.3 LSI22320 Dual Channel Host Adapters
The LSI Logic LSI22320 and LSI22320-R are dual channel Ultra320
SCSI to PCI-X host adapters that provide two Ultra320 SCSI channels.
The SCSI Channel A interface is made through connectors J2 and J6.
The SCSI Channel B interface is made through connectors J3 and J4.
See
for details.
Features of the LSI22320 and LSI22320-R host adapters are
•
two independent Ultra320 SCSI channels
•
four SCSI connectors:
–
two external 68-pin very high density cable interconnect (VHDCI)
connectors
–
two internal 68-pin high density connectors
•
LVD/SE termination
•
LSI Logic Integrated Mirroring (IM) technology for boot volume and
operating system protection (IM is for the LSI22320-R only)
•
Fusion-MPT architecture
J1 – PCI and PCI-X
LSI53C1030
J2
Channel A
Ultra320 SCSI LVD/SE
J3
Channel B
Ultra320 SCSI LVD/SE
J6 for
Channels
A and B
J4
Channel A
Ultra320 SCSI LVD/SE