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





XEN-S VENUS I MOTHERBOARD

APRICOT COMPUTERS LIMITED

XEN-S VENUS I MOTHERBOARD

Processor

80286/80386SX

Processor Speed

12/16/20MHz

Chip Set

Unidentified

Max. Onboard DRAM

5MB (with external memory upgrade)

Cache

None

BIOS

Unidentified

Dimensions

220mm x 220mm

I/O Options

Floppy drive interface, IDE interface, parallel port, serial ports (2), VGA feature connector ethernet connector (exact locations unknown)

NPU Options

80287/80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

Memory upgrade connector

CN1

VGA feature connector

CN2

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

Factory configured - do not alter

SW8

Open

Password enabled

SW9/1

On

 

Password disabled

SW9/1

Off

COM1 enabled

SW9/2

On

 

COM1 disabled

SW9/2

Off

Floppy drive interface enabled

SW9/3

On

Floppy drive interface disabled

SW9/3

Off

IDE interface enabled

SW9/4

On

 

IDE interface disabled

SW9/4

Off

COM2 enabled

SW9/5

On

 

COM2 disabled

SW9/5

Off

Ethernet enabled

SW9/6

On

 

Ethernet enabled

SW9/6

Off

Parallel port enabled

SW9/7

On

 

Parallel port disabled

SW9/7

Off

Ethernet cable select BNC

SW10/1-8

On

 

Ethernet cable select D - shell

SW10/1-8

Off

DRAM CONFIGURATION

Size

Bank 0

Module

1MB

1MB

NONE

2MB

1MB

1MB

3MB

1MB

2MB

5MB

1MB

4MB

Note: Bank 0 is factory installed and is not configurable. The location is unknown.

CPU TYPE CONFIGURATION

Type

SW1

SW2

80286

Open

Closed

80386

Closed

Open

CPU SPEED CONFIGURATION

Speed

SW4

SW7

12MHz

Closed

Closed

16MHz

Open

Closed

20MHz

Open

Open

VGA CONFIGURATION

Setting

SW3

SW5

SW6

SW9/8

Enabled

Closed

Closed

Closed

On

Disabled

Open

Open

Open

Off