LSI LSIU40SE Value Line, User Manual

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1-2 Using the LSIU40SE
1.2 Features
This section provides a high level overview of the PCI Interface, the SCSI
Interface, and Board Characteristics for the LSIU40SE.
1.2.1 PCI Interface
•
Full 32-bit DMA bus master
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Zero wait-state bus master data bursts
•
Universal PCI bus voltage support
1.2.2 SCSI Interface
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Two independent SCSI channels
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16-bit SE
•
Automatically enabled active termination
•
Three connectors per channel:
68-pin VHDCI external
68-pin right-angle high density internal with jack blocks
50-pin vertical low density internal
•
Fast and Ultra SCSI data transfer capability
•
SCSI termination power (TERMPWR) source with autoresetting
circuit breaker and TERMPWR shorted LED
•
SCSI Configured AutoMatically (SCAM) off in BIOS Version 4.09 and
later
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Flash Electronically Erasable Programmable Read Only Memory
(EEPROM) for BIOS storage
•
Serial NonVolatile Random Access Memory (NVRAM) on each
channel for user configuration utility and SCAM information storage
•
SCSI activity LED connector for each channel
1.2.3 Board Characteristics
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PCI board dimensions,
190 x 96.52 mm (7.50 x 3.80 inches)
•
Universal 32-bit card edge connector