LSI 20860 Manuel D’Utilisation
General Description
1-3
Figure 1.1
LSI20860 Board Hardware
1.1.2 Physical Environment
This section discusses the physical, electrical, thermal, and safety
characteristics of the LSI20860. Additionally, this board is compliant with
Class B electromagnetic standards set by the FCC.
characteristics of the LSI20860. Additionally, this board is compliant with
Class B electromagnetic standards set by the FCC.
1.1.2.1 Physical Characteristics
The dimensions of the LSI20860 are 2.5 x 4.75 inches. PCI connection
is made through edge connector J1.
is made through edge connector J1.
Internal SCSI connection is made through the 50-pin low density
connector J2. External SCSI connection is made through the 50-pin high
density connector J3. The J3 connector extends outside the cabinet
through a bracket attached to the board and the face of the connector.
The bracket is a standard ISA type with a cutout to accommodate
connector J3.
connector J2. External SCSI connection is made through the 50-pin high
density connector J3. The J3 connector extends outside the cabinet
through a bracket attached to the board and the face of the connector.
The bracket is a standard ISA type with a cutout to accommodate
connector J3.
Internal
P1
External
SCSI Interface
connector J3
SCSI Interface
connector J3
J1 to PCI Mainboard connector
SCSI Interface
connector J2