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ULTRA22CA

ULTRASTOR CORPORATION

ULTRA22CA

Data bus:

32-bit, EISA

Size:

Full-length, full-height card

Hard drive supported:

Two ESDI drives

Floppy drives supported:

Two 360KB, 720KB, 1.2MB, or 1.44MB

CONNECTIONS

Function

Location

34-pin floppy drive connector

F1

34-pin control cable connector-hard drive

J5

20-pin data cable connector-drive 1

J6

4-pin connector-drive active LED

J10

20-pin data cable connector-drive 0

J11

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Factory configured setting - do not alter

JP1

open

Floppy drive - enabled

JP7

closed

Floppy drive - disabled

JP7

open

Third floppy drive - enabled

JP8

pins 1 & 2 closed

Third floppy drive - disabled

JP8

pins 1 & 2 open

1MB floppy drive - enabled

JP8

pins 2 & 3 closed

1MB floppy drive - disabled

JP8

pins 2 & 3 open

Factory configured - do not alter

JP9/A

closed

Factory configured - do not alter

JP9/B

open

Factory configured - do not alter

JP9/C

closed

Factory configured - do not alter

JP9/D

open

Factory configured - do not alter

JP9/E

closed

Factory configured - do not alter

JP9/F

closed

Factory configured - do not alter

JP9/G

closed

Factory configured - do not alter

JP9/H

closed

Factory configured - do not alter

JP9/I

closed

Factory configured - do not alter

JP9/J

open

Factory configured - do not alter

JP9/K

open

Factory configured - do not alter

JP10/A

closed

Factory configured - do not alter

JP10/B

open

Factory configured - do not alter

JP10/C

open

Factory configured - do not alter

JP10/D

open

Factory configured - do not alter

JP10/E

open

Factory configured - do not alter

JP10/F

open

Factory configured - do not alter

JP10/G

closed

Factory configured - do not alter

JP10/H

closed

Factory configured - do not alter

JP10/I

closed

Note: Jumpers JP9(A-K) & JP10(A-I) are factory configured and allow for battery back up.

DRAM CONFIGURATION

Size

Bank 0

Bank 1

512KB

(2) 256KB x 9

NONE

1MB

(2) 256KB x 9

(2) 256KB x 9

2MB

(2) 1MB x 9

NONE

2.5MB

(2) 1MB x 9

(2) 256KB x 9

4MB

(2) 1MB x 9

(2) 1MB x 9

8MB

(2) 4MB x 9

NONE

8.5MB

(2) 4MB x 9

(2) 256KB x 9

10MB

(2) 4MB x 9

(2) 1MB x 9

16MB

(2) 4MB x 9

(2) 4MB x 9