UNIDENTIFIED

APLUS SUPER TURBO

Processor

8088

Processor Speed

4.77/10/12MHz

Chip Set

Unidentified

Max. Onboard DRAM

1MB

Cache

None

BIOS

Unidentified

Dimensions

254mm x 218mm

I/O Options

None

NPU Options

8087

CONNECTIONS

Purpose

Location

Purpose

Location

Power LED

CN3

Keylock

CN6

Reset switch

CN4

Turbo LED

CN7

Speaker

CN5

Turbo switch

CN8

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

 

CPU speed select 4.77MHz

CN8

Open

 

CPU speed select 10/12MHz

CN8

Closed

»

DRAM wait state select 0 wait states

J6

Open

 

DRAM wait state select 1 wait state

J6

Closed

 

Parity disabled

SWA/1

On

 

Parity enabled

SWA/1

Off

»

Factory configured - do not alter

SWA/2

On

DRAM CONFIGURATION

Size

512KB

640KB

1MB

Note: The actual Bank 0, Bank 1 and parity locations are unidentified. The size of the chips are unidentified.

DRAM SWITCH CONFIGURATION

Size

SWA/3

SWA/4

None

On

On

512KB

Off

On

640KB

On

Off

1MB

Off

Off

VIDEO CONFIGURATION

Setting

SWA/5

SWA/6

None

On

On

CGA (40 x 25)

Off

On

CGA (80 x 25)

On

Off

Monochrome

Off

Off

FLOPPY DRIVE CONFIGURATION

Drives installed

SWA/7

SWA/7

1

On

On

2

Off

On

3

On

Off

4

Off

Off