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# TORONTO MICROELECTRONICS, INC.
TME2003
Processor CS486DX/AM486DX/80486DX/CX486DX2/AM486DX2/80486DX2/
CX486DX4/AM486DX4/80486DX4/CX5X86/AM X5
Processor 25/33/40/50(internal)/50/66(internal)/75(internal)/80(internal)/
Speed 100(internal)/120(internal)/133(internal)MHz
Chip Set Unidentified
Video Chip None
Set
Maximum 64MB (EDO supported)
Onboard
Memory
Maximum None
Video
Memory
Cache 256KB
BIOS AMI
Dimensions 188mm x 122mm
Data Bus Integrated 32-bit PCI/ 16-bit ISA
I/O Ethernet 10Base5 connector, Ethernet 10BaseT connector, floppy
Options drive interface, IDE interface, parallel port, serial ports (3),
PC/104 connectors (2), flat panel connector, VGA port
NPU None
Options
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| Power connector | J1 | Serial port 1 | J9 |
| | | (shrouded header) | |
|------------------+----------+-------------------+----------|
| Auxiliary | J2 | Serial port 1 | J11 |
| connector | | (DB9) | |
|------------------+----------+-------------------+----------|
| 10Base5 network | J3 | 10BaseT network | J12 |
| connector | | connector | |
|------------------+----------+-------------------+----------|
| Floppy drive | J4 | VGA port | J13 |
| interface | | | |
|------------------+----------+-------------------+----------|
| Serial port 2 | J5 | PC/104 A & B | J16 |
| | | connector | |
|------------------+----------+-------------------+----------|
| IDE interface | J6 | PC/104 C & D | J17 |
| | | connector | |
|------------------+----------+-------------------+----------|
| Flat panel | J7 | Chassis fan power | JP1 |
| connector | | | |
|------------------+----------+-------------------+----------|
| Parallel port | J8 | Reset switch | S1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------+-----------+-------------|
| | PS/2 mouse enabled | SW1/1 | On |
|---+------------------------------+-----------+-------------|
| | PS/2 mouse disabled | SW1/1 | Off |
|---+------------------------------+-----------+-------------|
| | C000-C7FFFh enabled | SW1/2 | On |
|---+------------------------------+-----------+-------------|
| | C000-C7FFFh disabled | SW1/2 | Off |
|---+------------------------------+-----------+-------------|
| | C8000-CFFFFh enabled | SW1/3 | On |
|---+------------------------------+-----------+-------------|
| | C8000-CFFFFh disabled | SW1/3 | Off |
|---+------------------------------+-----------+-------------|
| | D0000-D7FFFh enabled | SW1/4 | On |
|---+------------------------------+-----------+-------------|
| | D0000-D7FFFh disabled | SW1/4 | Off |
|---+------------------------------+-----------+-------------|
| | D8000-DFFFFh enabled | SW1/5 | On |
|---+------------------------------+-----------+-------------|
| | D8000-DFFFFh disabled | SW1/5 | Off |
|---+------------------------------+-----------+-------------|
| » | Watchdog timer enabled | SW1/8 | On |
|---+------------------------------+-----------+-------------|
| | Watchdog timer disabled | SW1/8 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 1MB | (1) 256K x 32 | None |
|------------------+--------------------+--------------------|
| 2MB | (1) 256K x 32 | (1) 256K x 32 |
|------------------+--------------------+--------------------|
| 2MB | (1) 512K x 32 | None |
|------------------+--------------------+--------------------|
| 3MB | (1) 256K x 32 | (1) 512K x 32 |
|------------------+--------------------+--------------------|
| 4MB | (1) 512K x 32 | (1) 512K x 32 |
|------------------+--------------------+--------------------|
| 4MB | (1) 1M x 32 | None |
|------------------+--------------------+--------------------|
| 5MB | (1) 256K x 32 | (1) 1M x 32 |
|------------------+--------------------+--------------------|
| 6MB | (1) 512K x 32 | (1) 1M x 32 |
|------------------+--------------------+--------------------|
| 8MB | (1) 1M x 32 | (1) 1M x 32 |
|------------------+--------------------+--------------------|
| 8MB | (1) 2M x 32 | None |
|------------------+--------------------+--------------------|
| 9MB | (1) 256K x 32 | (1) 2M x 32 |
|------------------+--------------------+--------------------|
| 10MB | (1) 512K x 32 | (1) 2M x 32 |
|------------------+--------------------+--------------------|
| 12MB | (1) 1M x 32 | (1) 2M x 32 |
|------------------+--------------------+--------------------|
| 16MB | (1) 2M x 32 | (1) 2M x 32 |
|------------------+--------------------+--------------------|
| 16MB | (1) 4M x 32 | None |
|------------------+--------------------+--------------------|
| 17MB | (1) 256K x 32 | (1) 4M x 32 |
|------------------+--------------------+--------------------|
| 18MB | (1) 512K x 32 | (1) 4M x 32 |
|------------------+--------------------+--------------------|
| 20MB | (1) 1M x 32 | (1) 4M x 32 |
|------------------+--------------------+--------------------|
| 24MB | (1) 2M x 32 | (1) 4M x 32 |
|------------------+--------------------+--------------------|
| 32MB | (1) 4M x 32 | (1) 4M x 32 |
|------------------+--------------------+--------------------|
| 32MB | (1) 8M x 32 | None |
|------------------+--------------------+--------------------|
| 33MB | (1) 256K x 32 | (1) 8M x 32 |
|------------------+--------------------+--------------------|
| 34MB | (1) 512K x 32 | (1) 8M x 32 |
|------------------+--------------------+--------------------|
| 36MB | (1) 1M x 32 | (1) 8M x 32 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 40MB | (1) 2M x 32 | (1) 8M x 32 |
|------------------+--------------------+--------------------|
| 48MB | (1) 4M x 32 | (1) 8M x 32 |
|------------------+--------------------+--------------------|
| 64MB | (1) 8M x 32 | (1) 8M x 32 |
|------------------+--------------------+--------------------|
| 64MB | (1) 16M x 32 | None |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: 256KB cache is factory installed. The location is |
| unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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 |
|--------------------+-------------------+-------------------|
| 75iMHz | Off | Off |
|--------------------+-------------------+-------------------|
| 80iMHz | Off | On |
|--------------------+-------------------+-------------------|
| 100iMHz | On | Off |
|--------------------+-------------------+-------------------|
| 120iMHz | Off | On |
|--------------------+-------------------+-------------------|
| 133iMHz | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|---------+-----------+-----------+--------------------------|
| LED1 | Yellow | On | UTP link is good |
|---------+-----------+-----------+--------------------------|
| LED1 | Yellow | Off | LAN controller in AUI |
| | | | mode |
|---------+-----------+-----------+--------------------------|
| LED2 | Red | On | LAN controller detects a |
| | | | collision in TPI mode |
|---------+-----------+-----------+--------------------------|
| LED2 | Red | Off | No collision detected by |
| | | | LAN controller |
|---------+-----------+-----------+--------------------------|
| LED3 | Red | On | Power (+5V) is on |
|---------+-----------+-----------+--------------------------|
| LED3 | Red | Off | Power is off |
|------------------------------------------------------------|
| Note: LED1 and LED2 are located on bracket; the exact |
| location is unidentified. LED3 is located above |
| |
| SIMM sockets on the component side of the card; the exact |
| location is unidentified. |
+------------------------------------------------------------+