TEKNOR INDUSTRIAL COMPUTERS, INC.
VIPER 820
|
Processor |
Pentium |
|
Processor Speed |
75/100/120/133/150/166/200/MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
Cirrus Logic |
|
Maximum Onboard Memory |
256MB |
|
Maximum Video Memory |
1MB |
|
Cache |
256KB |
|
BIOS |
Award |
|
Dimensions |
181mm x 122mm |
|
I/O Options |
Floppy drive interface, IDE interface, SCSI interface, green PC connector, parallel port, PS/2 mouse interface, serial ports (2), VGA port, VGA feature connector, flat panel connector, PC/104 connectors (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
IDE interface |
J1 |
Flat panel connector |
J9 |
|
Floppy drive interface |
J2 |
Serial port 1 |
J10 |
|
Keyboard, speaker, reset, LED |
J3 |
PS/2 mouse interface |
J11 |
|
Serial port 2 |
J4 |
Power connector |
J12 |
|
SCSI interface |
J5 |
VGA port |
J13 |
|
Green PC connector |
J6 |
Parallel port |
J19 |
|
Chassis fan power |
J7 |
PC/104 connectors |
P1 & P2 |
|
VGA feature connector |
J8 |
Regulator connector |
P3 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Power fail monitoring disabled |
W8 |
Open |
|
Power fail monitoring enabled |
W8 |
Closed | |
|
|
Power failure detection source external power fail (pin 6 on J12) |
W9 |
Pins 1 & 2 closed |
|
Power failure detection source internal/external battery <3v |
W9 |
Pins 2 & 3 closed | |
|
Battery type select internal |
W10 |
Pins 1 & 2 closed | |
|
Battery type select external |
W10 |
Pins 2 & 3 closed | |
|
|
Flat panel voltage select 5v |
W11 |
Pins 1 & 2 closed |
|
Flat panel voltage select 3.3v |
W11 |
Pins 2 & 3 closed | |
|
|
BIOS boot select normal boot |
W18 |
Open |
|
BIOS boot select emergency boot |
W18 |
Closed | |
|
|
Watchdog timer enabled |
W19 |
Closed |
|
Watchdog timer disabled |
W19 |
Open | |
|
SIMM CONFIGURATION | |
|
Size |
Bank 0 |
|
2MB |
(2) 256K x 36 |
|
4MB |
(2) 512K x 36 |
|
8MB |
(2) 1M x 36 |
|
16MB |
(2) 2M x 36 |
|
32MB |
(2) 4M x 36 |
|
64MB |
(2) 8M x 36 |
|
128MB |
(2) 16M x 36 |
|
256MB |
(2) 32M x 36 |
|
CACHE CONFIGURATION |
|
Note: 256KB cache is factory installed and is not configurable. |
|
VIDEO MEMORY CONFIGURATION |
|
Note: 1MB video memory is factory installed and is not configurable. |
|
CPU SPEED SELECTION | |||||||
|
CPU speed |
Clock speed |
Multiplier |
W2 |
W3 |
W13 |
W14 |
W15 |
|
75MHz |
50MHz |
1.5x |
Closed |
Closed |
Open |
Open |
Open |
|
100MHz |
66MHz |
1.5x |
Open |
Closed |
Closed |
Open |
Open |
|
120MHz |
60MHz |
2x |
Closed |
Open |
Open |
Closed |
Open |
|
133MHz |
66MHz |
2x |
Open |
Closed |
Closed |
Closed |
Open |
|
150MHz |
60MHz |
2.5x |
Closed |
Open |
Open |
Closed |
Closed |
|
166MHz |
66MHz |
2.5x |
Open |
Closed |
Closed |
Closed |
Closed |
|
200MHz |
66MHz |
3x |
Open |
Closed |
Closed |
Open |
Closed |
|
SERIAL PORT 2 TERMINATION SELECTION | |||
|
Setting |
W6 |
W7 | |
|
Disabled |
Open |
Open | |
|
Enabled |
Closed |
Closed | |
|
BASE I/O SELECTION | ||
|
Address |
W16 | |
|
190H |
Pins 1 & 2, 3 & 4 closed | |
|
290H |
Pins 1 & 2 closed | |
|
390H |
Pins 3 & 4 closed | |
|
390H |
Open | |
|
EXTENDED BIOS MODE SELECTION | ||
|
Setting |
W17 | |
|
VT100 |
Pins 3 & 4 closed | |
|
Serial download |
Pins 1 & 2 closed | |
|
Standard mode |
Pins 3 & 4 closed | |
|
Normal mode |
Pins 1 & 2 closed | |
|
TERMINATION SELECTION | ||
|
Setting |
W1 | |
|
Hardware configuration |
Pins 2 & 3 closed | |
|
Software configuration |
Pins 1 & 2 closed | |
|
Disabled |
Open | |
|
FEATURE CONNECTOR SELECTION | |||
|
Setting |
W4 |
W5 | |
|
Disabled |
Closed |
Open | |
|
Enabled |
Open |
Closed | |
|
V-port |
Open |
Open | |