TEKNOR INDUSTRIAL COMPUTERS, INC.
VIPER821
|
Device Type |
Single board computer |
|
Processor |
AM K6/Pentium/Pentium MMX |
|
Processor Speed |
75/90/100/120/133/150/166/200/233MHz |
|
Chip Set |
Intel 430HX |
|
Video Chip Set |
Cirrus Logic |
|
Maximum Onboard Memory |
256MB (EDO supported) |
|
Maximum Video Memory |
Unidentified |
|
Cache |
512KB |
|
BIOS |
Unidentified |
|
Dimensions |
185mm x 122mm |
|
I/O Options |
Ethernet 10BaseT connector, floppy drive interface, IDE interface, parallel port, PS/2 mouse interface, serial ports (2), VGA port, VGA interface, PC/104 connectors (2), USB connector |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
IDE interface |
J1 |
Power connector |
J11 |
|
Floppy drive interface |
J2 |
Flash disk connector |
J12 |
|
Keyboard/speaker connector |
J3 |
VGA port |
J13 |
|
Serial port 2 |
J4 |
PS/2 mouse interface |
J14 |
|
Parallel port |
J5 |
Ethernet 10BaseT connector |
J15 |
|
Flat panel connector |
J6 |
Chassis fan power |
J16 |
|
VGA interface |
J7 |
USB connector |
J17 |
|
Flat panel connector |
J8 |
PC/104 connector |
P1 |
|
Serial port 1 |
J9 |
Regulator connector |
P2 |
|
Power connector |
J10 |
PC/104 connector |
P3 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Watchdog timer enabled |
W8 |
Closed |
|
Watchdog timer disabled |
W8 |
Open | |
|
|
Non maskable IRQ on power fail output disabled |
W9 |
Open |
|
Non maskable IRQ on power fail output enabled |
W9 |
Closed | |
|
|
Battery disabled |
W10 |
Open |
|
Battery type select internal |
W10 |
Pins 1 & 2 closed | |
|
Battery type select external |
W10 |
Pins 2 & 3 closed | |
|
|
Power failure select external power fail input to pin 6 on J11 |
W11 |
Pins 1 & 2 closed |
|
Power failure select internal/external batter when < 3v |
W11 |
Pins 2 & 3 closed | |
|
|
Flat panel voltage select 5v |
W12 |
Pins 1 & 2 closed |
|
Flat panel voltage select 3.3v |
W12 |
Pins 2 & 3 closed | |
|
|
Factory configured - do not alter |
W13/pins 1 & 2 |
Open |
|
|
Factory configured - do not alter |
W13/pins 3 & 4 |
Open |
|
|
On board video enabled |
W13/pins 5 & 6 |
Closed |
|
On board video disabled |
W13/pins 5 & 6 |
Open | |
|
|
CPU < 233MHz |
W13/pins 7 & 8 |
Open |
|
CPU > 233MHz |
W13/pins 7 & 8 |
Closed | |
|
SIMM CONFIGURATION | |
|
Size |
Bank 2 |
|
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 |
|
Note: Board accepts EDO memory. | |
|
CACHE CONFIGURATION |
|
Note: The location of the cache is unidentified. |
|
VIDEO MEMORY CONFIGURATION |
|
Note: The location of the video memory is unidentified. |
|
CPU SPEED SELECTION (AM K6) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
W1 |
W2 |
W3 |
W4 |
W5 |
|
166MHz |
66MHz |
2.5x |
Closed |
Open |
Closed |
Closed |
Closed |
|
200MHz |
66MHz |
3x |
Closed |
Open |
Closed |
Closed |
Open |
|
233MHz |
66MHz |
3.5x |
Open |
Open |
Closed |
Closed |
Open |
|
CPU SPEED SELECTION (INTEL) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
W1 |
W2 |
W3 |
W4 |
W5 |
|
75MHz |
50MHz |
1.5x |
Open |
Closed |
Closed |
Open |
Open |
|
90MHz |
60MHz |
1.5x |
Open |
Closed |
Open |
Open |
Open |
|
100MHz |
66MHz |
1.5x |
Open |
Open |
Closed |
Closed |
Open |
|
120MHz |
60MHz |
2x |
Open |
Closed |
Open |
Open |
Closed |
|
133MHz |
66MHz |
2x |
Open |
Open |
Closed |
Closed |
Closed |
|
150MHz |
60MHz |
2.5x |
Closed |
Closed |
Open |
Open |
Closed |
|
166MHz |
66MHz |
2.5x |
Closed |
Open |
Closed |
Closed |
Closed |
|
200MHz |
66MHz |
3x |
Closed |
Open |
Closed |
Closed |
Open |
|
CPU SPEED SELECTION (INTEL MMX) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
W1 |
W2 |
W3 |
W4 |
W5 |
|
166MHz |
66MHz |
2.5x |
Closed |
Open |
Closed |
Closed |
Closed |
|
200MHz |
66MHz |
3x |
Closed |
Open |
Closed |
Closed |
Open |
|
233MHz |
66MHz |
3.5x |
Open |
Open |
Closed |
Closed |
Open |
|
SERIAL PORT 2 SELECTION | ||
|
Setting |
W6 |
W7 |
|
Termination resistors not installed |
Open |
Open |
|
Termination resistors installed |
Closed |
Closed |
|
CONNECTIONS | |
|
Purpose |
Location |
|
Regulator connector |
P2 |
|
CPU SPEED SELECTION (AM K6) | ||||
|
CPU speed |
Clock speed |
Multiplier |
W1 |
W2 |
|
166MHz |
66MHz |
2.5x |
3 & 5, 4 & 6 |
Open |
|
200MHz |
66MHz |
3x |
3 & 5, 4 & 6 |
Open |
|
233MHz |
66MHz |
3.5x |
3 & 5, 4 & 6 |
Open |
|
Note: Pins designated should be in the closed position. | ||||
|
CPU SPEED SELECTION (AM K6, CONT) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
W3/pins 1 & 2 |
W3/pins 3 & 4 |
W3/pins 5 & 6 |
W3/pins 7 & 8 |
W3/pins 9 & 10 |
|
166MHz |
66MHz |
2.5x |
Closed |
Open |
Open |
Closed |
Open |
|
200MHz |
66MHz |
3x |
Closed |
Open |
Open |
Closed |
Open |
|
233MHz |
66MHz |
3.5x |
Open |
Open |
Closed |
Closed |
Open |
|
CPU SPEED SELECTION (INTEL) | ||||
|
CPU speed |
Clock speed |
Multiplier |
W1 |
W2 |
|
100MHz |
66MHz |
1.5x |
1 & 3, 2 & 4 |
Closed |
|
120MHz |
60MHz |
2x |
1 & 3, 2 & 4 |
Closed |
|
133MHz |
66MHz |
2x |
1 & 3, 2 & 4 |
Closed |
|
150MHz |
60MHz |
2.5x |
1 & 3, 2 & 4 |
Closed |
|
166MHz |
66MHz |
2.5x |
1 & 3, 2 & 4 |
Closed |
|
200MHz |
66MHz |
3x |
1 & 3, 2 & 4 |
Closed |
|
Note: Pins designated should be in the closed position. | ||||
|
CPU SPEED SELECTION (INTEL, CONT) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
W3/pins 1 & 2 |
W3/pins 3 & 4 |
W3/pins 5 & 6 |
W3/pins 7 & 8 |
W3/pins 9 & 10 |
|
100MHz |
66MHz |
1.5x |
Closed |
Open |
Closed |
Closed |
Open |
|
120MHz |
60MHz |
2x |
Closed |
Open |
Closed |
Closed |
Open |
|
133MHz |
66MHz |
2x |
Closed |
Open |
Closed |
Closed |
Open |
|
150MHz |
60MHz |
2.5x |
Closed |
Open |
Closed |
Closed |
Open |
|
166MHz |
66MHz |
2.5x |
Closed |
Open |
Closed |
Closed |
Open |
|
200MHz |
66MHz |
3x |
Closed |
Open |
Closed |
Closed |
Open |
|
CPU SPEED SELECTION (INTEL MMX) | ||||
|
CPU speed |
Clock speed |
Multiplier |
W1 |
W2 |
|
166MHz |
66MHz |
2.5x |
3 & 5, 4 & 6 |
Open |
|
200MHz |
66MHz |
3x |
3 & 5, 4 & 6 |
Open |
|
233MHz |
66MHz |
3.5x |
3 & 5, 4 & 6 |
Open |
|
Note: Pins designated should be in the closed position. | ||||
|
CPU SPEED SELECTION (INTEL MMX, CONT) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
W3/pins 1 & 2 |
W3/pins 3 & 4 |
W3/pins 5 & 6 |
W3/pins 7 & 8 |
W3/pins 9 & 10 |
|
166MHz |
66MHz |
2.5x |
Open |
Open |
Open |
Closed |
Open |
|
200MHz |
66MHz |
3x |
Open |
Open |
Open |
Closed |
Open |
|
233MHz |
66MHz |
3.5x |
Open |
Open |
Open |
Closed |
Open |