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# JATON CORPORATION
JAM-3302
Processor 80386SX
Processor Speed 16/25MHz
Chip Set Intel
Max. Onboard Model 1: 17MB
DRAM
Model 2: 20MB
Cache None
BIOS Quadtel
Dimensions 330mm x 218mm
I/O Options Parallel port, serial ports (2), floppy drive
interface, IDE interface
NPU Options 80387SX
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Floppy drive | CN1 | Speaker | J2 |
| interface | | | |
|-------------------+----------+------------------+----------|
| IDE interface | CN2 | Reset switch | J3 |
|-------------------+----------+------------------+----------|
| Serial port 1 | CN3 | Turbo switch | J4 |
|-------------------+----------+------------------+----------|
| Serial port 2 | CN4 | Turbo LED | J5 |
|-------------------+----------+------------------+----------|
| Parallel port | CN5 | IDE interface | J6 |
| | | LED | |
|-------------------+----------+------------------+----------|
| Power LED & | J1 | External battery | J8 |
| keylock | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper/Switch | Position |
|-------------------------------+---------------+------------|
| » | Floppy drives select | J7 | Open |
| | normal designation (A-B) | | |
|---+---------------------------+---------------+------------|
| | Floppy drives select swap | J7 | Closed |
| | designation (B-A) | | |
|---+---------------------------+---------------+------------|
| » | Battery select internal | J8 | pins 1 & 2 |
| | | | closed |
|---+---------------------------+---------------+------------|
| | Battery select external | J8 | Closed |
|---+---------------------------+---------------+------------|
| » | IDE interface enabled | SW1/1 | On |
|---+---------------------------+---------------+------------|
| | IDE interface disabled | SW1/1 | Off |
|---+---------------------------+---------------+------------|
| » | Floppy drive interface | SW1/2 | On |
| | enabled | | |
|---+---------------------------+---------------+------------|
| | Floppy drive interface | SW1/2 | Off |
| | disabled | | |
|---+---------------------------+---------------+------------|
| » | Parallel port select LPT1 | SW1/3 | On |
| | at 378H | | |
|---+---------------------------+---------------+------------|
| | Parallel port select LPT2 | SW1/3 | Off |
| | at 278H | | |
|---+---------------------------+---------------+------------|
| » | Serial port 1 interrupt | SW1/4 | On |
| | level: IRQ 4 at 3F8H-3FFH | | |
| | enabled | | |
|---+---------------------------+---------------+------------|
| | Serial port 1 interrupt | SW1/4 | Off |
| | level: IRQ 4 at 3F8H-3FFH | | |
| | disabled | | |
|---+---------------------------+---------------+------------|
| » | Serial port 2 interrupt | SW1/5 | On |
| | level: IRQ 3 at 2F8H-2FFH | | |
| | enabled | | |
|---+---------------------------+---------------+------------|
| | Serial port 2 interrupt | SW1/5 | Off |
| | level: IRQ 3 at 2F8H-2FFH | | |
| | disabled | | |
|---+---------------------------+---------------+------------|
| » | Parallel printer port | SW1/6 | On |
| | enabled | | |
|---+---------------------------+---------------+------------|
| | Parallel printer port | SW1/6 | Off |
| | disabled | | |
|---+---------------------------+---------------+------------|
| » | Parity check enabled | SW1/7 | On |
|---+---------------------------+---------------+------------|
| | Parity check disabled | SW1/7 | Off |
|---+---------------------------+---------------+------------|
| » | Monitor type select color | SW1/8 | On |
|---+---------------------------+---------------+------------|
| | Monitor type select | SW1/8 | Off |
| | monochrome | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (MODEL 1) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-----------+-----------+--------------+-------------|
| 1MB | (4) 44256 | (4) 44256 | NONE | NONE |
|-------+-----------+-----------+--------------+-------------|
| 1.5MB | (4) 44256 | (4) 44256 | (2) 256K x 9 | NONE |
|-------+-----------+-----------+--------------+-------------|
| 2MB | (4) 44256 | (4) 44256 | (2) 256K x 9 | (2) 256K x |
| | | | | 9 |
|-------+-----------+-----------+--------------+-------------|
| 3MB | (4) 44256 | (4) 44256 | (2) 1M x 9 | NONE |
|-------+-----------+-----------+--------------+-------------|
| 5MB | (4) 44256 | (4) 44256 | (2) 1M x 9 | (2) 1M x 9 |
|-------+-----------+-----------+--------------+-------------|
| 9MB | (4) 44256 | (4) 44256 | (2) 4M x 9 | NONE |
|-------+-----------+-----------+--------------+-------------|
| 17MB | (4) 44256 | (4) 44256 | (2) 4M x 9 | (2) 4M x 9 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION(MODEL 2) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+------------+------------+-------------+------------|
| 4MB | (4) 441000 | (4) 441000 | NONE | NONE |
|-------+------------+------------+-------------+------------|
| 4.5MB | (4) 441000 | (4) 441000 | (2) 256K x | NONE |
| | | | 9 | |
|-------+------------+------------+-------------+------------|
| 5MB | (4) 441000 | (4) 441000 | (2) 256K x | (2) 256K x |
| | | | 9 | 9 |
|-------+------------+------------+-------------+------------|
| 6MB | (4) 441000 | (4) 441000 | (2) 1M x 9 | NONE |
|-------+------------+------------+-------------+------------|
| 8MB | (4) 441000 | (4) 441000 | (2) 1M x 9 | (2) 1M x 9 |
|-------+------------+------------+-------------+------------|
| 12MB | (4) 441000 | (4) 441000 | (2) 4M x 9 | NONE |
|-------+------------+------------+-------------+------------|
| 20MB | (4) 441000 | (4) 441000 | (2) 4M x 9 | (2) 4M x 9 |
+------------------------------------------------------------+