
3-6 Ultra320 SCSI Host Adapter Characteristics
Version 2.1 Copyright © 2002-2003 by LSI Logic Corporation. All rights reserved.
Details of the LSI22320 and LSI22320-R host adapters are
• J1: PCI and PCI-X, 64-bit, universal type board edge connector
• J2 and J3: 68-pin very high density cable interconnect right-angle
external connectors
• J4 and J6: 68-pin high density right-angle internal connectors
• J5: 4-pin low density unshrouded right-angle LED connector
• Subsystem Vendor ID: 0x1000
• Subsystem ID: 0x1010
During system initialization, the system loads the ID numbers into the
Subsystem Vendor ID and Subsystem ID registers of the embedded
SCSI controller.
Figure 3.4 illustrates the LSI22320 or LSI22320-R host adapter.
Figure 3.4 LSI22320 and LSI22320-R Drawing
J1 – PCI and PCI-X
Channel B
Channel A
J5
J6
J3
LSI53C1030
J4
Ultra320 SCSI LVD/SE
J2
Ultra320 SCSI LVD/SE
Channel A – Ultra320 SCSI LVD/SEChannel B – Ultra320 SCSI LVD/SE
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