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ULTRA22C

ULTRASTOR CORPORATION

ULTRA22C

Data bus: 32 bit, EISA

Size: Full-length, half-height card

Hard drives supported: Two ESDI drives

Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB

Maximum heads/cyl.: 16 heads and 1024 cylinders

The two expansion board connectors (along the top and bottom) are not depicted in this illustration.

CONNECTIONS

Function

Location

20-pin data cable connector-drive 0

J1

20-pin data cable connector-drive 1

J2

34-pin control cable connector-hard drive

J3

4-pin connector-drive active LED

J4

FACTORY CONFIGURED SETTINGS

ALL JUMPERS ON THE 22C ARE FOR FACTORY USE AND SHOULD REMAIN AT THE FACTORY DEFAULT SETTINGS.

Function

Location

Setting

Factory configured - do not alter

JP1

closed

Factory configured - do not alter

JP3

open

Factory configured - do not alter

JP4/jumper 1

closed

Factory configured - do not alter

JP4/jumpers 2 -5

open

Factory configured - do not alter

JP4/jumper 6

closed

Factory configured - do not alter

JP4/jumper 7 & 8

open

Factory configured - do not alter

JP4/jumper 9

closed

Factory configured - do not alter

JP4/jumper 10

open

Factory configured - do not alter

JP5/jumper 1

open

Factory configured - do not alter

JP5/jumper 2

closed

Factory configured - do not alter

JP6/jumper 1

open

Factory configured - do not alter

JP6/jumper 2

closed