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





VIPER 805

TEKNOR INDUSTRIAL COMPUTERS, INC.

VIPER 805

Processor

80486DX/SGS486DX2V/AM486DX2SV/80486DX2/SGS486DX4V/ AM486DX4SV/80486DX4/AM X5-133

Processor Speed

25/33/40/50(internal)/66(internal)/75(internal)/100(internal)/ 133(internal)MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

64MB (EDO supported)

Maximum Video Memory

None

Cache

Unidentified

BIOS

Unidentified

Dimensions

Unidentified

I/O Options

Floppy drive interface, green PC connector, IDE interface, parallel port, PS/2 mouse interface, serial ports (3), PC/104 interfaces (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

B1

Power connector

J9

IDE interface

J1

PS/2 mouse interface

J10

Floppy drive interface

J2

Chassis fan power

J11

Keyboard, speaker, reset, LED

J3

Parallel port

J13

Serial port 2

J4

Green PC connector

J16

Serial port 1 - internal

J7

PC/104 connectors

P1 & P2

Serial port 1 - external

J8

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

IOCHRDY signal to IDE interface disabled

W11

Open

 

IOCHRDY signal to IDE interface enabled

W11

Closed

BIOS boot select normal boot

W16

Open

 

BIOS boot select emergency boot

W16

Closed

Watchdog timer enabled

W17

Closed

 

Watchdog timer disabled

W17

Open

Power fail monitoring disabled

W18

Open

 

Power fail monitoring enabled

W18

Closed

Battery type select internal

W19

Pins 1 & 2 closed

 

Battery type select external

W19

Pins 2 & 3 closed

Power failure detection source external power fail (pin 6 on J9)

W20

Pins 1 & 2 closed

 

Power failure detection source internal/external battery <3v

W20

Pins 2 & 3 closed

SIMM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(1) 256K x 36

None

2MB

(1) 256K x 36

(1) 256K x 36

3MB

(1) 512K x 36

(1) 256K x 36

4MB

(1) 1M x 36

None

4MB

(1) 512K x 36

(1) 512K x 36

8MB

(1) 2M x 36

None

8MB

(1) 1M x 36

(1) 1M x 36

12MB

(1) 2M x 36

(1) 1M x 36

16MB

(1) 4M x 36

None

16MB

(1) 2M x 36

(1) 2M x 36

32MB

(1) 8M x 36

None

48MB

(1) 8M x 36

(1) 4M x 36

64MB

(1) 8M x 36

(1) 8M x 36

Note: Memory installed in Banks 0 & 1 is interchangeable.

SOLID STATE DISK CONFIGURATION

Note: To increase the size of the SSD, install upgrade in U23.

CPU SPEED SELECTION

Speed

W15

25MHz

Pins 3 & 4 closed

33MHz

Pins 1 & 2 closed

40MHz

Open

50iMHz

Pins 3 & 4 closed

66iMHz

Pins 1 & 2 closed

75iMHz

Pins 3 & 4 closed

100iMHz

Pins 1 & 2 closed

133iMHz

Pins 1 & 2 closed

CPU TYPE SELECTION

Type

W5A

W6A

W7A

W12

80486DX

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Open

SGS486DX2V 2x (WB)

Closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Closed

SGS486DX2V 2x (WT)

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Closed

AM486DX2SV 2x (WB)

Closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Closed

AM486DX2SV 2x (WT)

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Closed

80486DX2

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Open

SGS486DX4V 3x (WB)

Closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Open

SGS486DX4V 3x (WT)

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Open

AM486DX4SV 2x (WB)

Closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Closed

AM486DX4SV 2x (WT)

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Closed

AM486DX4SV 3x (WB)

Closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Open

AM486DX4SV 3x (WT)

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Open

80486DX4 2x (WB)

Closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Closed

80486DX4 2x (WT)

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Closed

80486DX4 3x (WB)

Closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Open

80486DX4 3x (WT)

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Open

AM X5-133 3x (WB)

Closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Open

AM X5-133 3x (WT)

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Open

AM X5-133 4x (WB)

Closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Closed

AM X5-133 4x (WT)

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Closed

CPU VOLTAGE SELECTION

Voltage

W3

3.3v

Open

5v

Closed

SERIAL PORT 2 LOOPBACK SELECTION

Setting

W5

W6

Normal

Open

Open

 

Loopback

Closed

Closed

SERIAL PORT 2 SELECTION

Setting

W4

W7

W8

W9

W10

RS-232

Open

1 & 2

1 & 2

1 & 2

1 & 2

 

RS-485

Closed

2 & 3

2 & 3

2 & 3

2 & 3

FLOPPY DRIVE EDOUT SELECTION

Setting

W2

Left to software

Open

 

Ground to pin 17 on J2

Pins 2 & 4 closed

 

Ground to pin 29 on J2

Pins 3 & 4 closed

 

EDOUT to pin 29 on J2

Pins 1 & 3 closed

 

EDOUT to pin 17 on J2

Pins 1 & 2 closed

FLOPPY DRIVE HDOUT SELECTION

Setting

W1

Left to software

Open

 

Ground to pin 27 on J2

Pins 2 & 4 closed

 

Ground to pin 33 on J2

Pins 3 & 4 closed

 

HDOUT to pin 33 on J2

Pins 1 & 3 closed

 

HDOUT to pin 27 on J2

Pins 1 & 2 closed

BASE I/O SELECTION

Address

W13

190H

Pins 1 & 2, 3 & 4 closed

 

290H

Pins 1 & 2 closed

 

390H

Pins 3 & 4 closed

 

390H

Open

EXTENDED BIOS MODE SELECTION

Setting

W14

 

VT100

Pins 3 & 4 closed

 

Serial download

Pins 1 & 2 closed

Standard mode

Pins 3 & 4 closed

Normal mode

Pins 1 & 2 closed