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# TORONTO MICROELECTRONICS, INC.
TME2004
Processor 80486SX/80486SX2/80486DX/80486DX2/80486DX4/P24D/P25
Processor 25/33/40/50/50(internal)/66(internal)/100(internal)/133(internal)MHz
Speed
Chip Set Unidentified
Video Chip None
Set
Maximum 128MB
Onboard
Memory
Maximum None
Video
Memory
Cache 256KB
BIOS Unidentified
Dimensions Unidentified
Data Bus 16-bit ISA
I/O Floppy drive interface, IDE interface, SCSI interface, parallel
Options port, PS/2 mouse interface, serial ports (2), VGA port, PC/104
connectors (2)
NPU None
Options
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| External battery | J1 | PC/104 A & B | J10 |
| | | connector | |
|-------------------+----------+------------------+----------|
| PS/2 mouse | J2 | PC/104 C & D | J11 |
| interface | | connector | |
|-------------------+----------+------------------+----------|
| Auxiliary | J3 | Auxiliary | JP1 |
| keyboard | | connector | |
| connector | | | |
|-------------------+----------+------------------+----------|
| Serial port 2 | J4 | IDE interface | JP2 |
| | | LED | |
|-------------------+----------+------------------+----------|
| Serial port 1 | J5 | Floppy drive | JP3 |
| | | interface | |
|-------------------+----------+------------------+----------|
| Parallel port | J6 | IDE interface | JP4 |
|-------------------+----------+------------------+----------|
| Flat panel | J7 | Power connector | JP6 |
| connector | | | |
|-------------------+----------+------------------+----------|
| VGA port | J8 | Reset switch | S1 |
|-------------------+----------+------------------+----------|
| SCSI interface | J9 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| | Parallel port IRQ select IRQ7 | JP20 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | Parallel port IRQ select IRQ5 | JP20 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | PS/2 mouse enabled | SW1/1 | On |
|---+---------------------------------+-------+--------------|
| | PS/2 mouse disabled | SW1/1 | Off |
|---+---------------------------------+-------+--------------|
| | Monitor type select CGA | SW1/2 | On |
|---+---------------------------------+-------+--------------|
| | Monitor type select | SW1/2 | Off |
| | monochrome/VGA | | |
|---+---------------------------------+-------+--------------|
| | Watchdog timer enabled | SW1/8 | On |
|---+---------------------------------+-------+--------------|
| | Watchdog timer disabled | SW1/8 | Off |
|---+---------------------------------+-------+--------------|
| | Switch information unidentified | SW2/4 | Unidentified |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | SW3/1 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | SW3/2 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | SW3/3 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | SW3/4 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 1MB | (1) 256K x 36 | None | None |
|------------+---------------+---------------+---------------|
| 2MB | (1) 256K x 36 | (1) 256K x 36 | None |
|------------+---------------+---------------+---------------|
| 3MB | (1) 256K x 36 | (1) 256K x 36 | (1) 256K x 36 |
|------------+---------------+---------------+---------------|
| 4MB | (1) 1M x 36 | None | None |
|------------+---------------+---------------+---------------|
| 5MB | (1) 256K x 36 | (1) 1M x 36 | None |
|------------+---------------+---------------+---------------|
| 8MB | (1) 1M x 36 | (1) 1M x 36 | None |
|------------+---------------+---------------+---------------|
| 8MB | (1) 2M x 36 | None | None |
|------------+---------------+---------------+---------------|
| 9MB | (1) 256K x 36 | (1) 1M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 9MB | (1) 256K x 36 | (1) 2M x 36 | None |
|------------+---------------+---------------+---------------|
| 12MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
|------------+---------------+---------------+---------------|
| 12MB | (1) 1M x 36 | (1) 2M x 36 | None |
|------------+---------------+---------------+---------------|
| 16MB | (1) 2M x 36 | (1) 2M x 36 | None |
|------------+---------------+---------------+---------------|
| 17MB | (1) 256K x 36 | (1) 2M x 36 | (1) 2M x 36 |
|------------+---------------+---------------+---------------|
| 20MB | (1) 1M x 36 | (1) 2M x 36 | (1) 2M x 36 |
|------------+---------------+---------------+---------------|
| 24MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
|------------+---------------+---------------+---------------|
| 32MB | (1) 8M x 36 | None | None |
|------------+---------------+---------------+---------------|
| 33MB | (1) 256K x 36 | (1) 8M x 36 | None |
|------------+---------------+---------------+---------------|
| 36MB | (1) 1M x 36 | (1) 8M x 36 | None |
|------------+---------------+---------------+---------------|
| 40MB | (1) 2M x 36 | (1) 8M x 36 | None |
|------------+---------------+---------------+---------------|
| 64MB | (1) 8M x 36 | (1) 8M x 36 | None |
|------------+---------------+---------------+---------------|
| 64MB | (1) 16M x 36 | None | None |
|------------+---------------+---------------+---------------|
| 65MB | (1) 256K x 36 | (1) 8M x 36 | (1) 8M x 36 |
|------------+---------------+---------------+---------------|
| 68MB | (1) 1M x 36 | (1) 8M x 36 | (1) 8M x 36 |
|------------+---------------+---------------+---------------|
| 72MB | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
|------------+---------------+---------------+---------------|
| 96MB | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
|------------+---------------+---------------+---------------|
| 128MB | (1) 16M x 36 | (1) 16M x 36 | None |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: 256KB cache is factory installed and is not |
| configurable. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| Speed | SW1/6 | SW1/7 |
|--------------------+-------------------+-------------------|
| 25MHz | Off | Off |
|--------------------+-------------------+-------------------|
| 33MHz | On | Off |
|--------------------+-------------------+-------------------|
| 40MHz | Off | On |
|--------------------+-------------------+-------------------|
| 50iMHz | Off | Off |
|--------------------+-------------------+-------------------|
| 50MHz | On | On |
|--------------------+-------------------+-------------------|
| 66iMHz | On | Off |
|--------------------+-------------------+-------------------|
| 100iMHz | On | Off |
|--------------------+-------------------+-------------------|
| 133iMHz | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SCSI INTERRUPT SELECTION |
|------------------------------------------------------------|
| Setting | SW2/1 | SW2/2 | SW2/3 |
|---------------+--------------+--------------+--------------|
| IRQ10 | Off | Off | On |
|---------------+--------------+--------------+--------------|
| IRQ11 | On | Off | Off |
|---------------+--------------+--------------+--------------|
| IRQ12 | Off | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SCSI/VIDEO SELECTION |
|------------------------------------------------------------|
| Setting | SW1/3 | SW1/4 | SW1/5 |
|------------------------------------+-------+-------+-------|
| Video & SCSI if exists. E page | Off | Off | Off |
| free | | | |
|------------------------------------+-------+-------+-------|
| Video only. No SCSI. D page free | On | Off | Off |
|------------------------------------+-------+-------+-------|
| Video. No SCSI | Off | On | Off |
|------------------------------------+-------+-------+-------|
| Video & SCSI if exists. D page | On | On | Off |
| free | | | |
|------------------------------------+-------+-------+-------|
| Video & SCSI if exists. D & E page | Off | Off | On |
| free | | | |
|------------------------------------+-------+-------+-------|
| No video. SCSI if exists. D & E | On | Off | On |
| page free | | | |
|------------------------------------+-------+-------+-------|
| Video & SCSI if exists. Upper D & | Off | On | On |
| E page free | | | |
|------------------------------------+-------+-------+-------|
| No VGA, SCSI. Only main BIOS C, D, | On | On | On |
| & E page free. | | | |
+------------------------------------------------------------+