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# 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 256MB (EDO supported)
Memory
Maximum Video 2MB
Memory
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
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| External battery | B1 | Flat panel | J9 |
| | | connector | |
|-------------------+----------+------------------+----------|
| Chassis fan power | J1 | Parallel port | J10 |
|-------------------+----------+------------------+----------|
| SCSI interface | J2 | VGA feature | J11 |
| | | connector | |
|-------------------+----------+------------------+----------|
| IDE interface 1 | J3 | Analog encoder | J12 |
| | | connector | |
|-------------------+----------+------------------+----------|
| Floppy drive | J4 | PS/2 mouse port | J13 |
| interface | | | |
|-------------------+----------+------------------+----------|
| Multi function | J5 | VGA port | J15 |
| connector | | | |
|-------------------+----------+------------------+----------|
| Serial port 1 | J6 | Ethernet 10Base2 | J16 |
| | | connector | |
|-------------------+----------+------------------+----------|
| Serial port 2 | J7 | Ethernet 10BaseT | J23 |
| | | connector | |
|-------------------+----------+------------------+----------|
| IDE interface 2 | J8 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-----------------------------------+-----------+------------|
| | BIOS boot select normal | J14 | Open |
|---+-------------------------------+-----------+------------|
| | BIOS boot select recovery | J14 | Closed |
| | mode | | |
|---+-------------------------------+-----------+------------|
| » | Factory configured - do not | W8/pins 1 | Open |
| | alter | & 2 | |
|---+-------------------------------+-----------+------------|
| » | Standard mode enabled | W8/pins 3 | Open |
| | | & 4 | |
|---+-------------------------------+-----------+------------|
| | VT100 mode enabled | W8/pins 3 | Closed |
| | | & 4 | |
|---+-------------------------------+-----------+------------|
| » | Teknor extension disabled | W8/pins 5 | Closed |
| | | & 6 | |
|---+-------------------------------+-----------+------------|
| | Teknor extension enabled | W8/pins 5 | Open |
| | | & 6 | |
|---+-------------------------------+-----------+------------|
| » | On board video enabled | W8/pins 7 | Open |
| | | & 8 | |
|---+-------------------------------+-----------+------------|
| | On board video disabled | W8/pins 7 | Closed |
| | | & 8 | |
|---+-------------------------------+-----------+------------|
| » | Non maskable interrupt on | W13 | Open |
| | power fail output disabled | | |
|---+-------------------------------+-----------+------------|
| | Non maskable interrupt on | W13 | Closed |
| | power fail output enabled | | |
|---+-------------------------------+-----------+------------|
| » | 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 | Clock | Multiplier | W2 | W3 | W19 | W20 | W21 |
| speed | speed | | | | | | |
|---------+--------+------------+-----+----+-----+-----+-----|
| 75MHz | 50MHz | 1.5x | 1 & | 1 | 2 & | 1 & | 2 & |
| | | | 2 | & | 3 | 2 | 3 |
| | | | | 2 | | | |
|---------+--------+------------+-----+----+-----+-----+-----|
| 90MHz | 60MHz | 1.5x | 1 & | 1 | 1 & | 1 & | 1 & |
| | | | 2 | & | 2 | 2 | 2 |
| | | | | 2 | | | |
|---------+--------+------------+-----+----+-----+-----+-----|
| 100MHz | 66MHz | 1.5x | 1 & | 1 | 1 & | 2 & | 2 & |
| | | | 2 | & | 2 | 3 | 3 |
| | | | | 2 | | | |
|---------+--------+------------+-----+----+-----+-----+-----|
| 120MHz | 60MHz | 2x | 1 & | 2 | 1 & | 1 & | 1 & |
| | | | 2 | & | 2 | 2 | 2 |
| | | | | 3 | | | |
|---------+--------+------------+-----+----+-----+-----+-----|
| 133MHz | 66MHz | 2x | 1 & | 2 | 1 & | 2 & | 2 & |
| | | | 2 | & | 2 | 3 | 3 |
| | | | | 3 | | | |
|---------+--------+------------+-----+----+-----+-----+-----|
| 150MHz | 60MHz | 2.5x | 2 & | 2 | 1 & | 1 & | 1 & |
| | | | 3 | & | 2 | 2 | 2 |
| | | | | 3 | | | |
|---------+--------+------------+-----+----+-----+-----+-----|
| 166MHz | 66MHz | 2.5x | 2 & | 2 | 1 & | 2 & | 2 & |
| | | | 3 | & | 2 | 3 | 3 |
| | | | | 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 | Closed | Open |
| | standby enabled | | |
|---+--------------------------------------+--------+--------|
| | Feature connector enabled/video | Open | Closed |
| | standby disabled | | |
+------------------------------------------------------------+