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1.2
Features
1.2.1
PCI Interface
1.2.2
SCSI Interface
1-2
This section provides a high level overview of the PCI Interface, the SCSI
Interface, and Board Characteristics for the LSIU40HVD.
BIOS support for this host adapter is incorporated on the board in an
8 X 64K Flash BIOS.
The PCI interface includes these features:
Full 32-bit DMA bus master
Zero wait-state bus master data bursts
Universal PCI bus voltage support
The SCSI interface includes these features:
Two identical isolated SCSI channels
16-bit differential
Automatically enabled active termination
Two connectors per channel:
68-pin VHDCI external
68-pin, right-angle, high density internal with jack blocks
Fast and Ultra SCSI data transfer capability
SCSI termination power (TERMPWR) source with autoresetting
circuit breaker
SCSI Configured AutoMatically (SCAM)
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
Using the LSIU40HVD
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