...because we can't all be on the bleeding edge...





CACHE 386-33 (Model 310)

CACHE COMPUTERS, INC.

CACHE 386-33 (Model 310)

Processor

80386DX

Processor Speed

33MHz

Chip Set

OPTI

Max. Onboard DRAM

16MB

Cache

64/128KB

BIOS

AMI

Dimensions

305mm x 330mm

I/O Options

None

NPU Options

80387/3167

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

JP1

Turbo LED

JP13

Reset switch

JP11 or JP17

Turbo switch

JP14

Power LED & keylock

JP12

Speaker

JP16

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

Pipeline mode enabled (no cache installed)

JP3

pins 2 & 3 closed

 

Pipeline mode disabled (cache installed)

JP3

pins 1 & 2 closed

BIOS type select 27512

JP8

pins 1 & 2 closed

 

BIOS type select 27256

JP8

pins 2 & 3 closed

High memory select cacheable

JP10

pins 2 & 3 closed

 

High memory select non-cacheable

JP10

pins 1 & 2 closed

Monitor type select color

SW1/1

On

 

Monitor type select monochrome

SW1/1

Off

Factory configured - do not alter

SW1/4

N/A

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(4) 256K x 9

NONE

NONE

NONE

2MB

(4) 256K x 9

(4) 256K x 9

NONE

NONE

3MB

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

NONE

4MB

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

4MB

(4) 1M x 9

NONE

NONE

NONE

5MB

(4) 256K x 9

(4) 1M x 9

NONE

NONE

5MB

(4) 1M x 9

(4) 256K x 9

NONE

NONE

6MB

(4) 1M x 9

(4) 256K x 9

(4) 256K x 9

NONE

7MB

(4) 1M x 9

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

8MB

(4) 1M x 9

(4) 1M x 9

NONE

NONE

9MB

(4) 1M x 9

(4) 1M x 9

(4) 256K x 9

NONE

10MB

(4) 256K x 9

(4) 256K x 9

(4) 1M x 9

(4) 1M x 9

10MB

(4) 1M x 9

(4) 1M x 9

(4) 256K x 9

(4) 256K x 9

12MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

NONE

13MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

(4) 256K x 9

16MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

64KB

(4) 8K x 8

(4) 8K x 8

(1) 16K x 4

128KB

(4) 32K x 8

NONE

(1) 16K x 4

Note:The location and type of cache chips used are unidentified.

CACHE JUMPER CONFIGURATION

Size

JP4

JP5

JP6

JP7

64KB

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

128KB

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

CPU SPEED CONFIGURATION

Setting

SW1/2

SW1/3

Switchable from turbo switch

Off

On

Switchable from keyboard

On

Off