HwMuseum | Index

TEKNOR INDUSTRIAL COMPUTERS, INC.

TEK933

Device Type

Mainboard

Processor

Pentium

Processor Speed

75/90/100/120/133/150/166/200MHz

Chip Set

Intel

Video Chip Set

Unidentified

Maximum Onboard Memory

256MB (EDO supported)

Maximum Video Memory

2MB

Cache

256KB

BIOS

AMI

Dimensions

339mm x 122mm

I/O Options

Ethernet 10Base2 connector, Ethernet 10BaseT connector, floppy drive interface, IDE interfaces (2), SCSI interface, parallel port, PS/2 mouse port, serial ports (2), flat panel connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

B1

Flat panel connector

J9

Chassis fan power

J1

Parallel port

J10

SCSI interface

J2

VGA feature connector

J11

IDE interface 1

J3

Analog encoder connector

J12

Floppy drive interface

J4

PS/2 mouse port

J13

Multi function connector

J5

VGA port

J15

Serial port 1

J6

Ethernet 10Base2 connector

J16

Serial port 2

J7

Ethernet 10BaseT connector

J23

IDE interface 2

J8

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

BIOS boot select normal

J14

Open

 

BIOS boot select recovery mode

J14

Closed

»

Factory configured - do not alter

W8/pins 1 & 2

Open

»

Standard mode enabled

W8/pins 3 & 4

Open

 

VT100 mode enabled

W8/pins 3 & 4

Closed

»

Teknor extension disabled

W8/pins 5 & 6

Closed

 

Teknor extension enabled

W8/pins 5 & 6

Open

»

On board video enabled

W8/pins 7 & 8

Open

 

On board video disabled

W8/pins 7 & 8

Closed

»

Non maskable interrupt on power fail output disabled

W13

Open

 

Non maskable interrupt on power fail output enabled

W13

Closed

»

Panel shift clock normal

W22

Pins 1 & 2 closed

 

Panel shift clock inverse

W22

Pins 2 & 3 closed

»

Watchdog timer enabled

W26

Closed

 

Watchdog timer disabled

W26

Open

»

Internal battery disabled

W27

Open

 

Internal battery enabled

W27

Closed

SIMM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 36

None

4MB

(2) 512K x 36

None

4MB

(2) 256K x 36

(2) 256K x 36

6MB

(2) 512K x 36

(2) 256K x 36

8MB

(2) 1M x 36

None

SIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

8MB

(2) 512K x 36

(2) 512K x 36

10MB

(2) 1M x 36

(2) 256K x 36

12MB

(2) 512K x 36

(2) 1M x 36

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

18MB

(2) 2M x 36

(2) 256K x 36

20MB

(2) 512K x 36

(2) 2M x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

34MB

(2) 4M x 36

(2) 256K x 36

36MB

(2) 512K x 36

(2) 4M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 2M x 36

(2) 4M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

66MB

(2) 8M x 36

(2) 256K x 36

68MB

(2) 512K x 36

(2) 8M x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 2M x 36

(2) 8M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

128MB

(2) 16M x 36

None

130MB

(2) 16M x 36

(2) 256K x 36

132MB

(2) 16M x 36

(2) 512K x 36

136MB

(2) 16M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 2M x 36

160MB

(2) 16M x 36

(2) 4M x 36

192MB

(2) 16M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 16M x 36

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Size

Bank 0

Bank 1

256KB

(4) 32K x 8

(4) 32K x 8

1MB

(4) 128K x 8

(4) 128K x 8

Note: The cache is located on the underside of the card.

CACHE TYPE CONFIGURATION

Type

W1

»

Write back

Pins 1 & 2 closed

 

Write through

Pins 2 & 3 closed

VIDEO MEMORY CONFIGURATION

Note: Board accepts 1MB/2MB of video memory. The location and chip types are unidentified.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

W2

W3

W19

W20

W21

75MHz

50MHz

1.5x

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

90MHz

60MHz

1.5x

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

100MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

120MHz

60MHz

2x

1 & 2

2 & 3

1 & 2

1 & 2

1 & 2

133MHz

66MHz

2x

1 & 2

2 & 3

1 & 2

2 & 3

2 & 3

150MHz

60MHz

2.5x

2 & 3

2 & 3

1 & 2

1 & 2

1 & 2

166MHz

66MHz

2.5x

2 & 3

2 & 3

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

SERIAL PORT 2 LOOPBACK SELECTION

Setting

W4

W15

»

Normal

Open

Open

 

Loopback

Closed

Closed

SERIAL PORT 2 SELECTION

Setting

W5

W6

W14

W16

W17

»

RS-232

1 & 2

1 & 2

Open

1 & 2

1 & 2

 

RS-485/422

2 & 3

2 & 3

Closed

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

FLOPPY DRIVE EDOUT SELECTION

Setting

W24

»

Left to software

Open

 

Ground to pin 17 on J4

Pins 2 & 4 closed

 

Ground to pin 29 on J4

Pins 3 & 4 closed

 

EDOUT to pin 29 on J4

Pins 1 & 3 closed

 

EDOUT to pin 17 on J4

Pins 1 & 2 closed

FLOPPY DRIVE HDOUT SELECTION

Setting

W25

»

Left to software

Open

 

Ground to pin 27 on J4

Pins 2 & 4 closed

 

Ground to pin 33 on J4

Pins 3 & 4 closed

 

HDOUT to pin 33 on J4

Pins 1 & 3 closed

 

HDOUT to pin 27 on J4

Pins 1 & 2 closed

BASE I/O SELECTION

Address

W9

»

190H

Pins 1 & 2, 3 & 4 closed

 

290H

Pins 1 & 2 closed

 

390H

Pins 3 & 4 closed

 

390H

Open

SCSI TERMINATION SELECTION

Setting

W18

»

Controlled by hardware

Pins 2 & 3 closed

 

Controlled by software

Pins 1 & 2 closed

 

Disabled by hardware

Open

FEATURE/VIDEO STANDBY SELECTION

Setting

W7

W23

»

Feature connector disabled/video standby enabled

Closed

Open

 

Feature connector enabled/video standby disabled

Open

Closed