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# TOTEM TECHNOLOGY CO., LTD.
TM-586 TX3
Device Type Mainboard
Processor CX 6X86/CX 686MX/AM K5/AM 5K86/AM
K6/Pentium/Pentium MMX
Processor Speed 75/90/100/120/133/150/166/200/233/266/300MHz
Chip Set Intel 430TX
Maximum Onboard 256MB (EDO & SDRAM supported)
Memory
Cache 256/512KB
BIOS Award
Dimensions 250mm x 220mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse interface, serial
ports (2), IR connectors (2), USB connector,
ATX power connector
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------+-------------+------------------+----------|
| ATX power | ATX | Chassis fan | C2 |
| connector | | power | |
|----------------+-------------+------------------+----------|
| IR connector | C1/pins 1 - | Serial port 2 | CN1 |
| | 5 | | |
|----------------+-------------+------------------+----------|
| IR connector | C1/pins 7 - | Serial port 1 | CN2 |
| | 10 | | |
|----------------+-------------+------------------+----------|
| Green PC | C1/pins 12 | Parallel port | CN3 |
| connector | & 13 | | |
|----------------+-------------+------------------+----------|
| Green PC LED | C1/pins 15 | Floppy drive | CN4 |
| | & 16 | interface | |
|----------------+-------------+------------------+----------|
| IDE interface | C1/pins 18 | IDE interface 2 | CN5 |
| LED | & 19 | | |
|----------------+-------------+------------------+----------|
| Reset switch | C1/pins 21 | IDE interface 1 | CN6 |
| | & 22 | | |
|----------------+-------------+------------------+----------|
| Power LED & | C1/pins 24 | PS/2 mouse | CN7 |
| keylock | - 28 | interface | |
|----------------+-------------+------------------+----------|
| Speaker | C1/pins 30 | 32-bit PCI slots | PC1 - |
| | - 34 | | PC4 |
|----------------+-------------+------------------+----------|
| Soft off power | C1/pins 36 | USB connector | USB |
| supply | & 37 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | CMOS memory normal operation | J3 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | CMOS memory clear | J3 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | J4 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 8MB | (2) 1M x 36 | None |
|------------------+--------------------+--------------------|
| 16MB | (2) 2M x 36 | None |
|------------------+--------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M 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 |
|------------------+--------------------+--------------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 8M x 36 | None |
|------------------+--------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 72MB | (2) 8M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 80MB | (2) 8M x 36 | (2) 2M 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 |
|------------------+--------------------+--------------------|
| 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. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 2 | Bank 3 |
|------------------+--------------------+--------------------|
| 8MB | (1) 1M x 64 | None |
|------------------+--------------------+--------------------|
| 16MB | (1) 2M x 64 | None |
|------------------+--------------------+--------------------|
| 16MB | (1) 1M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 24MB | (1) 2M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 32MB | (1) 4M x 64 | None |
|------------------+--------------------+--------------------|
| 32MB | (1) 2M x 64 | (1) 2M x 64 |
|------------------+--------------------+--------------------|
| 40MB | (1) 4M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 48MB | (1) 4M x 64 | (1) 2M x 64 |
|------------------+--------------------+--------------------|
| 64MB | (1) 8M x 64 | None |
|------------------+--------------------+--------------------|
| 64MB | (1) 4M x 64 | (1) 4M x 64 |
|------------------+--------------------+--------------------|
| 72MB | (1) 8M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 80MB | (1) 8M x 64 | (1) 2M x 64 |
|------------------+--------------------+--------------------|
| 96MB | (1) 8M x 64 | (1) 4M x 64 |
|------------------+--------------------+--------------------|
| 128MB | (1) 16M x 64 | None |
|------------------+--------------------+--------------------|
| 128MB | (1) 8M x 64 | (1) 8M x 64 |
|------------------+--------------------+--------------------|
| 136MB | (1) 16M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 144MB | (1) 16M x 64 | (1) 2M x 64 |
|------------------+--------------------+--------------------|
| 160MB | (1) 16M x 64 | (1) 4M x 64 |
|------------------+--------------------+--------------------|
| 192MB | (1) 16M x 64 | (1) 8M x 64 |
|------------------+--------------------+--------------------|
| 256MB | (1) 16M x 64 | (1) 16M x 64 |
|------------------------------------------------------------|
| Note: Board accepts SDRAM memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM VOLTAGE CONFIGURATION |
|------------------------------------------------------------|
| Voltage | J1 | J2 |
|------------------+--------------------+--------------------|
| 3.3v | Pins 2 & 3 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| 5v | Pins 1 & 2 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 256KB | (1) 32K x 64 | Unidentified |
|------------------+--------------------+--------------------|
| 512KB | (1) 64K x 64 | Unidentified |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6|
|speed |speed | | | | | | | |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|120MHz|50MHz | 2x | On | Off | Off | * | * | * |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|133MHz|55MHz | 2x | On | Off | Off | On | On | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|150MHz|60MHz | 2x | On | Off | Off | On | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|166MHz|66MHz | 2x | On | Off | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|200MHz|75MHz | 2x | On | Off | Off | Off | On | Off |
|------------------------------------------------------------|
|Note: * = Setting unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86MX) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6|
|speed |speed | | | | | | | |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|166MHz|60MHz | 2.5x | On | On | Off | On | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|200MHz|66MHz | 2.5x | On | On | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|233MHz|66MHz | 3x | Off | On | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|266MHz|66MHz | 3.5x | Off | Off | Off | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM 5K86) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6|
|speed| speed | | | | | | | |
|-----+-------+----------+-----+-----+-----+-----+-----+-----|
|75MHz| 50MHz | 1.5x | Off | Off | Off | * | * | * |
|-----+-------+----------+-----+-----+-----+-----+-----+-----|
|90MHz| 60MHz | 1.5x | Off | Off | Off | On | Off | Off |
|------------------------------------------------------------|
|Note: * = Setting unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6|
|speed |speed | | | | | | | |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|75MHz |50MHz | 1.5x | Off | Off | Off | * | * | * |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|90MHz |60MHz | 1.5x | Off | Off | Off | On | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|100MHz|66MHz | 1.5x | Off | Off | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|120MHz|60MHz | 1.5x | Off | Off | Off | On | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|133MHz|66MHz | 1.5x | Off | Off | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|166MHz|66MHz | 1.75x | On | On | Off | Off | Off | Off |
|------------------------------------------------------------|
|Note: * = Setting unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6|
|speed |speed | | | | | | | |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|166MHz|66MHz | 2.5x | On | On | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|200MHz|66MHz | 3x | Off | On | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|233MHz|66MHz | 3.5x | Off | Off | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|266MHz|66MHz | 4x | On | Off | On | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|300MHz|66MHz | 4.5x | On | On | On | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6|
|speed |speed | | | | | | | |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|75MHz |50MHz | 1.5x | Off | Off | Off | * | * | * |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|90MHz |60MHz | 1.5x | Off | Off | Off | On | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|100MHz|66MHz | 1.5x | Off | Off | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|120MHz|60MHz | 2x | On | Off | Off | On | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|133MHz|66MHz | 2x | On | Off | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|150MHz|60MHz | 2.5x | On | On | Off | On | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6|
|speed |speed | | | | | | | |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|166MHz|66MHz | 2.5x | On | On | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|200MHz|66MHz | 3x | Off | On | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|233MHz|66MHz | 3.5x | Off | Off | Off | Off | Off | Off |
|------+------+----------+-----+-----+-----+-----+-----+-----|
|266MHz|66MHz | 4x | On | Off | On | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (SINGLE) |
|------------------------------------------------------------|
| Voltage | J7 | J8 | SW3/1 | SW3/2 |
|------------+------------+----------+-----------+-----------|
| 3.3v | Closed | Open | On | On |
|------------+------------+----------+-----------+-----------|
| 3.45v | Closed | Open | On | On |
|------------+------------+----------+-----------+-----------|
| 3.52v | Closed | Open | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (SINGLE, CON'T) |
|------------------------------------------------------------|
| Voltage | SW3/3 | SW3/4 | SW3/5 | SW3/6 |
|------------+-----------+-----------+-----------+-----------|
| 3.3v | Off | On | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 3.45v | On | Off | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 3.52v | On | On | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (DUAL) |
|------------------------------------------------------------|
| Voltage | J7 | J8 | SW3/1 | SW3/2 |
|------------+----------+------------+-----------+-----------|
| 2.2v | Open | Closed | Off | Off |
|------------+----------+------------+-----------+-----------|
| 2.8v | Open | Closed | On | Off |
|------------+----------+------------+-----------+-----------|
| 2.9v | Open | Closed | On | Off |
|------------+----------+------------+-----------+-----------|
| 3.2v | Open | Closed | On | On |
|------------+----------+------------+-----------+-----------|
| 3.3v | Open | Closed | On | Off |
|------------+----------+------------+-----------+-----------|
| 3.45v | Open | Closed | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (DUAL, CON'T) |
|------------------------------------------------------------|
| Voltage | SW3/3 | SW3/4 | SW3/5 | SW3/6 |
|------------+-----------+-----------+-----------+-----------|
| 2.2v | On | Off | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 2.8v | Off | Off | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 2.9v | Off | On | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 3.2v | Off | Off | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 3.3v | Off | Off | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 3.45v | Off | Off | On | Off |
+------------------------------------------------------------+