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# DATAEXPERT CORPORATION
TERMINATOR 5-VL
Processor 80386DX/CX486DLC/CX486S/CX487S/80486SX/
80487SX/80486DX/ODP486SX/80486DX2
Processor 8/16/20/25/33/40/50(internal)/50/66(internal)MHz
Speed
Chip Set OPTi
Max. Onboard 32MB
DRAM
Cache 128/256KB
BIOS AMI
Dimensions 330mm x 218mm
I/O Options 32-bit VESA local bus slots (2), floppy drive
interface, IDE interface,
parallel port, PS/2 style mouse port, serial
ports (2)
NPU Options 80387DX
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| PS/2 style mouse | CN1 | Power LED & | J22 |
| port | | keylock | |
|------------------+----------+-------------------+----------|
| Serial port 1 | CN2 | Speaker/IDE | JP28 |
| | | interface LED | |
|------------------+----------+-------------------+----------|
| Serial port 2 | CN3 | Reset/sleep | JP30 |
| | | switch | |
|------------------+----------+-------------------+----------|
| Floppy drive | CN4 | Turbo LED | JP38 |
| interface | | | |
|------------------+----------+-------------------+----------|
| IDE interface | CN5 | 32-bit VESA Local | S1 |
| | | bus slot | |
|------------------+----------+-------------------+----------|
| Parallel port | CN6 | 32-bit VESA Local | S2 |
| | | bus slot | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| | On board PS/2 style mouse | JP14 | Closed |
| | enabled | | |
|---+----------------------------------+--------+------------|
| | On board PS/2 style mouse | JP14 | Open |
| | disabled | | |
|---+----------------------------------+--------+------------|
| » | Power down mode enabled | JP15 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Power down mode disabled | JP15 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | CMOS memory normal operation | JP29 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | CMOS memory clear | JP29 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP37 | Open |
| | alter | | |
|---+----------------------------------+--------+------------|
| » | Single sided memory type | JP42 | pins 1 & 2 |
| | installed | | closed |
|---+----------------------------------+--------+------------|
| | Double sided memory type | JP42 | pins 2 & 3 |
| | installed | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 8MB | (1) 1M x 36 | (1) 1M x 36 |
|------------------+--------------------+--------------------|
| 8MB | (1) 2M x 36 | NONE |
|------------------+--------------------+--------------------|
| 16MB | (1) 2M x 36 | (1) 2M x 36 |
|------------------+--------------------+--------------------|
| 16MB | (1) 4M x 36 | NONE |
|------------------+--------------------+--------------------|
| 32MB | (1) 8M x 36 | NONE |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | TAG |
|------------+---------------+---------------+---------------|
| 128KB | (4) 32K x 8 | NONE | (1) 32K x 8 |
|------------+---------------+---------------+---------------|
| 256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 |
|------------------------------------------------------------|
| Note:The Exact location of TAG is unknown. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP3 | JP18 | JP19 | JP20 |
|-------+-----------------+--------+--------+----------------|
| 128KB | pins 1 & 2 | Open | Closed | pins 1 & 2 |
| | closed | | | closed |
|-------+-----------------+--------+--------+----------------|
| 256KB | pins 2 & 3 | Closed | Closed | pins 2 & 3 |
| | closed | | | closed |
+------------------------------------------------------------+
+--------------------------------------------------------------------+
| CPU TYPE CONFIGURATION |
|--------------------------------------------------------------------|
| Type |JP17|JP21| JP23 |JP25| JP26 | JP27 | JP31 | JP32 |JP36|
|-------------+----+----+------+----+------+------+------+------+----|
|80386DX(PGA) |Open|2 & | Open |1 & | Open | Open |Closed| Open |Open|
| | | 3 | | 2 | | | | | |
|-------------+----+----+------+----+------+------+------+------+----|
| CX486DLC |Open|2 & | Open |1 & | Open | Open |Closed| Open |Open|
| | | 3 | | 2 | | | | | |
|-------------+----+----+------+----+------+------+------+------+----|
|80386DX(PQFP)|Open|2 & | Open |1 & | Open | Open | Open | Open |Open|
| | | 3 | | 2 | | | | | |
|-------------+----+----+------+----+------+------+------+------+----|
|80486SX(PQFP)|2 & |2 & | Open |1 & | Open | Open | Open | Open |Open|
| | 3 | 3 | | 2 | | | | | |
|-------------+----+----+------+----+------+------+------+------+----|
|80487SX(PGA) |1 & |2 & | Open |1 & | Open | Open |Closed|Closed|2 & |
| | 2 | 3 | | 2 | | | | | 3 |
|-------------+----+----+------+----+------+------+------+------+----|
|80486DX 25/33|1 & |2 & | Open |1 & | Open | Open |Closed|Closed|Open|
| | 2 | 3 | | 2 | | | | | |
|-------------+----+----+------+----+------+------+------+------+----|
| 80486DX/50 |1 & |2 & | Open |1 & | Open | Open |Closed|Closed|Open|
| | 2 | 3 | | 2 | | | | | |
|-------------+----+----+------+----+------+------+------+------+----|
| 80486DX2 |1 & |2 & | Open |2 & | Open | Open |Closed|Closed|Open|
| 25/33 | 2 | 3 | | 3 | | | | | |
|-------------+----+----+------+----+------+------+------+------+----|
| CX486S |1 & |2 & |Closed|2 & | Open | Open |Closed|Closed|Open|
| | 2 | 3 | | 3 | | | | | |
|-------------+----+----+------+----+------+------+------+------+----|
| CX487S |1 & |2 & |Closed|2 & |Closed| Open |Closed|Closed|Open|
| | 2 | 3 | | 3 | | | | | |
|-------------+----+----+------+----+------+------+------+------+----|
| ODP486SX |1 & |1 & |Closed|2 & | Open | Open |Closed|Closed|Open|
| (W/B) | 2 | 2 | | 3 | | | | | |
|-------------+----+----+------+----+------+------+------+------+----|
| ODP486SX |1 & |1 & |Closed|2 & | Open |Closed|Closed|Closed|Open|
| (W/T) | 2 | 2 | | 3 | | | | | |
|--------------------------------------------------------------------|
|Note:Pins designated should be in the closed position. |
+--------------------------------------------------------------------+
+------------------------------------------------------------+
| CPU CLASS SELECTION |
|------------------------------------------------------------|
| Class | JP5 | JP22 | JP35 |
|-----------+--------+-------------------+-------------------|
| » | 80486 | Closed | pins 1 & 2 closed | pins 2 & 3 closed |
|---+-------+--------+-------------------+-------------------|
| | 80386 | Open | pins 2 & 3 closed | pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | JP39 | JP40 | JP41 |
|---------------+--------------+--------------+--------------|
| 8MHz | Open | Open | Open |
|---------------+--------------+--------------+--------------|
| 16MHz | Open | Closed | Open |
|---------------+--------------+--------------+--------------|
| 20MHz | Open | Closed | Closed |
|---------------+--------------+--------------+--------------|
| 25MHz | Closed | Open | Open |
|---------------+--------------+--------------+--------------|
| 33MHz | Closed | Open | Closed |
|---------------+--------------+--------------+--------------|
| 40MHz | Closed | Closed | Open |
|---------------+--------------+--------------+--------------|
| 50i MHz | Closed | Open | Open |
|---------------+--------------+--------------+--------------|
| 50MHz | Closed | Closed | Closed |
|---------------+--------------+--------------+--------------|
| 66i MHz | Closed | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------------+
| DMA CHANNEL INTERRUPT SELECT |
|------------------------------------------------------------------|
|DRQ |DACK | JP6 | JP7 | JP8 | JP9 | JP10 | JP11 | JP12 | JP13 |
|----+-----+------+------+------+------+------+------+------+------|
|DRQ3|DACK3|Closed| Open | Open | Open |Closed| Open | Open | Open |
|----+-----+------+------+------+------+------+------+------+------|
|DRQ5|DACK5| Open |Closed| Open | Open | Open |Closed| Open | Open |
|----+-----+------+------+------+------+------+------+------+------|
|DRQ6|DACK6| Open | Open |Closed| Open | Open | Open |Closed| Open |
|----+-----+------+------+------+------+------+------+------+------|
|DRQ7|DACK7| Open | Open | Open |Closed| Open | Open | Open |Closed|
+------------------------------------------------------------------+
+------------------------------------------------------------+
| VESA WAIT STATE CONFIGURATION |
|------------------------------------------------------------|
| Wait states | JP34 |
|----------------------------+-------------------------------|
| 0 wait states | pins 1 & 2 closed |
|----------------------------+-------------------------------|
| 1 wait state | pins 2 & 3 closed |
+------------------------------------------------------------+