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ATI-IDEAL ISA-CACHE

ATRONICS INTERNATIONAL, INC.

ATI-IDEAL ISA-CACHE

Data bus:

16-bit ISA

Size:

Three-quarter length, full-height card

Hard drive supported:

Four IDE(AT) drives

Floppy drives supported:

None

CONNECTIONS

Function

Location

40-pin primary IDE(AT) connector

CN1

40-pin secondary IDE(AT) connector

CN2

4-pin connector - drive active LED

CN3

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Factory configured - do not alter

JP2/4

open

IDE primary address is 1F0h

JP2/5

closed

 

IDE secondary address is 170h

JP2/5

open

Factory configured - do not alter

JP2/6

closed

BIOS ADDRESS SELECTION

Address

JP2/1

JP2/2

JP2/3

DC000-DFFFFh

closed

closed

closed

 

C8000-CBFFFh

closed

open

open

 

CC000-CFFFFh

open

closed

open

 

D0000-D3FFFh

closed

closed

open

 

D4000-D7FFFh

open

open

closed

 

D8000-DBFFFh

closed

open

closed

 

Disabled

open

open

open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

256KB

(1) 256 x 9

none

none

none

512KB

(1) 256 x 9

(1) 256 x 9

none

none

768KB

(1) 256 x 9

(1) 256 x 9

(1) 256 x 9

none

1MB

(1) 256 x 9

(1) 256 x 9

(1) 256 x 9

(1) 256 x 9

1.25MB

(1) 1MB x 9

(1) 256 x 9

none

none

1.5MB

(1) 1MB x 9

(1) 256 x 9

(1) 256 x 9

none

1.75MB

(1) 1MB x 9

(1) 256 x 9

(1) 256 x 9

(1) 256 x 9

2MB

(1) 1MB x 9

(1) 1MB x 9

none

none

2.25MB

(1) 1MB x 9

(1) 1MB x 9

(1) 256 x 9

none

2.5MB

(1) 1MB x 9

(1) 1MB x 9

(1) 256 x 9

(1) 256 x 9

3MB

(1) 1MB x 9

(1) 1MB x 9

(1) 1MB x 9

none

3.25MB

(1) 1MB x 9

(1) 1MB x 9

(1) 1MB x 9

(1) 256 x 9

4MB

(1) 4MB x 9

none

none

none

4.25MB

(1) 4MB x 9

(1) 256 x 9

none

none

4.5MB

(1) 4MB x 9

(1) 256 x 9

(1) 256 x 9

none

4.75MB

(1) 4MB x 9

(1) 256 x 9

(1) 256 x 9

(1) 256 x 9

5MB

(1) 4MB x 9

(1) 1MB x 9

none

none

5.25MB

(1) 4MB x 9

(1) 1MB x 9

(1) 256 x 9

none

5.5MB

(1) 4MB x 9

(1) 1MB x 9

(1) 256 x 9

(1) 256 x 9

6MB

(1) 4MB x 9

(1) 1MB x 9

(1) 1MB x 9

none

6.25MB

(1) 4MB x 9

(1) 1MB x 9

(1) 1MB x 9

(1) 256 x 9

7MB

(1) 4MB x 9

(1) 1MB x 9

(1) 1MB x 9

(1) 1MB x 9

8MB

(1) 4MB x 9

(1) 4MB x 9

none

none

8.25MB

(1) 4MB x 9

(1) 4MB x 9

(1) 256 x 9

none

8.5MB

(1) 4MB x 9

(1) 4MB x 9

(1) 256 x 9

(1) 256 x 9

9MB

(1) 4MB x 9

(1) 4MB x 9

(1) 1MB x 9

none

9.25MB

(1) 4MB x 9

(1) 4MB x 9

(1) 1MB x 9

(1) 256 x 9

10MB

(1) 4MB x 9

(1) 4MB x 9

(1) 1MB x 9

(1) 1MB x 9

DRAM CONFIGURATION (CONTINUED)

Size

Bank 0

Bank 1

Bank 2

Bank 3

12MB

(1) 4MB x 9

(1) 4MB x 9

(1) 4MB x 9

none

12.25MB

(1) 4MB x 9

(1) 4MB x 9

(1) 4MB x 9

(1) 256 x 9

13MB

(1) 4MB x 9

(1) 4MB x 9

(1) 4MB x 9

(1) 1MB x 9

16MB

(1) 4MB x 9

(1) 4MB x 9

(1) 4MB x 9

(1) 4MB x 9

Note: Bank 1-Bank 3 are interchangeable. Other combinations may be available.