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 | |