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ULTRA-WINDJAMMER

DIVERSE LOGISTICS INC.

ULTRA-WINDJAMMER

Maximum Onboard Memory

Unidentified

Hard Drives supported

30 Ultra-SCSI devices

Floppy drives supported

None

Data Bus

External

Card Size

14cm x 20 cm

RAID levels supported

0, 1

CONNECTIONS

Function

Location

Function

Location

68-pin SCSI connector channel 0 -- internal

CN3

68-pin SCSI connector to host - external

CN7

68-pin SCSI connector channel 1 - internal

CN4

3-pin proprietary JST (RS-232) connector - see note below

CN8

Proprietary connector - differential converter board (optional)

CN6

Power connector

CN9

Note: CN8, the JST connector, can be connected to a DE-9 serial connector using a supplied cable that performs signal conversion. This cable allows the Windjammer to be connected to a VT100/VT220 terminal or terminal emulator.

Note: CN6 or CN7 connects the Ultra-Windjammer controller to the host system. CN6 allows the Windjammer to interface to host systems with differential SCSI ports via an optional differential converter board.

Note: CN3, CN4, and CN7 (68-pin connectors) can also be connected to 50-pin narrow SCSI via optional converters.

TERMINATION CONFIGURATION

Channel

Bus

Controller Position

Termination Required

Controller to Host

SCSI Wide

At end of SCSI bus

RP1-RP5 installed

Controller to Host

SCSI Wide

Not at end of SCSI bus

RP1-RP5 removed

Controller to Host

SCSI Narrow

Not at end of SCSI bus

RP1-RP3 removed,

RP4 & RP5 installed

Channel 0

SCSI Wide

At end of SCSI bus

RP14-RP18 installed

Channel 0

SCSI Wide

Not at end of SCSI bus

RP14-RP18 removed

Channel 0

SCSI Narrow

Not at end of SCSI bus

RP15--RP17 removed,

RP14 & RP18 installed

Channel 1

SCSI Wide

At end of SCSI bus

RP7-RP11 installed

Channel 1

SCSI Wide

Not at end of SCSI bus

RP7-RP11 removed

Channel 1

SCSI Narrow

Not at end of SCSI bus

RP8, RP10 & RP11 removed,

RP7 & RP9 installed

JST PINOUT

Pin

Description

1

Ground

2

Receive Data

3

Transmit Data