EVEREX SYSTEMS, INC.

TEMPO 386/33, 25C

Processor

80386SX

Processor Speed

25/33MHz

Chip Set

Unidentified

Max. Onboard DRAM

32MB

Cache

128KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

Floppy drive interface, IDE interface, parallel port, serial ports (2), VGA feature connector, VGA port, riser slot

NPU Options

80387SX/3167

CONNECTIONS

Purpose

Location

Purpose

Location

VGA port

CN1

Floppy drive interface

CN7

Serial port 1

CN2

VGA feature connector

CN8

Serial port 2

CN3

LED display panel

J1

Parallel port

CN4

Reset/speaker

J2

External battery

CN5

Riser slot

SL1

IDE interface

CN6

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Factory configured - do not alter

JP1

N/A

»

IRQ2 disabled

JP2 pins 1 & 2

Open

 

IRQ2 enabled

JP2 pins 1 & 2

Closed

 

On board video enabled

JP2 pins 5 & 6

Closed

 

On board video disabled

JP2 pins 5 & 6

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(4) 256K x 9

None

2MB

(4) 256K x 9

(4) 256K x 9

4MB

(4) 1M x 9

None

5MB

(4) 256K x 9

(4) 1M x 9

5MB

(4) 1M x 9

(4) 256K x 9

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

None

17MB

(4) 256K x 9

(4) 4M x 9

20MB

(4) 1M x 9

(4) 4M x 9

20MB

(4) 4M x 9

(4) 1M x 9

32MB

(4) 4M x 9

(4) 4M x 9

Note: The orientation of Banks 0 & 1 are unidentified.

CACHE CONFIGURATION

Note: 128KB is factory installed and is not configurable.

VIDEO MEMORY CONFIGURATION

Size

Bank 0

Bank 1

512KB

(4) 256K x 4

None

1MB

(4) 256K x 4

(4) 256K x 4

Note: The orientation of Banks 0 & 1 are unidentified.

MONITOR CONFIGURATION

Type

SW1/1

SW1/2

Super Multifrequency

On

On

Multifrequency

Off

On

SVGA

On

Off

VGA/IBM PS/2/8514

Off

Off