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# TOTEM TECHNOLOGY CO., LTD.
TM-586 TX4
Device Type Mainboard
Processor CX 6X86/CX 686MX/CX MII/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 220mm 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 |
|-------------------------------------+-------+--------------|
| » | Factory configured - do not | J3 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | CMOS memory normal operation | J4 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | CMOS memory clear | J4 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | J14 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|----------------------------+-------------------------------|
| 8MB | (2) 1M x 36 |
|----------------------------+-------------------------------|
| 16MB | (2) 2M x 36 |
|----------------------------+-------------------------------|
| 32MB | (2) 4M x 36 |
|----------------------------+-------------------------------|
| 64MB | (2) 8M x 36 |
|----------------------------+-------------------------------|
| 128MB | (2) 16M x 36 |
|----------------------------+-------------------------------|
| 256MB | (2) 32M x 36 |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 1 | Bank 2 |
|------------------+--------------------+--------------------|
| 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 1 | Bank 2 |
|------------------+--------------------+--------------------|
| 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| J7/ | J7/ | J7/ | J9/ |J9/ |J9/ |
|speed |speed| | | | | | | |
| | | | pins | pins | pins | pins |pins|pins|
| | | | | | | | | |
| | | |1 & 2 |3 & 4 |5 & 6 |1 & 2 |3 & |5 & |
| | | | | | | | 4 | 6 |
|------+-----+----------+------+------+------+------+----+----|
|120MHz|50MHz| 2x |Closed|Closed|Closed|Closed|Open|Open|
|------+-----+----------+------+------+------+------+----+----|
|133MHz|55MHz| 2x | Open |Closed| Open |Closed|Open|Open|
|------+-----+----------+------+------+------+------+----+----|
|150MHz|60MHz| 2x | Open |Closed|Closed|Closed|Open|Open|
|------+-----+----------+------+------+------+------+----+----|
|166MHz|66MHz| 2x |Closed| Open |Closed|Closed|Open|Open|
|------+-----+----------+------+------+------+------+----+----|
|200MHz|75MHz| 2x | Open |Closed| Open |Closed|Open|Open|
+-------------------------------------------------------------+
+---------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86MX) |
|---------------------------------------------------------------|
| CPU |Clock|Multiplier| J7/ | J7/ | J7/ | J9/ | J9/ |J9/ |
|speed |speed| | | | | | | |
| | | | pins | pins | pins | pins | pins |pins|
| | | | | | | | | |
| | | |1 & 2 |3 & 4 |5 & 6 |1 & 2 |3 & 4 |5 & |
| | | | | | | | | 6 |
|------+-----+----------+------+------+------+------+------+----|
|166MHz|60MHz| 2.5x | Open |Closed|Closed|Closed|Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|200MHz|66MHz| 2.5x |Closed| Open |Closed|Closed|Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|233MHz|66MHz| 3x |Closed| Open |Closed| Open |Closed|Open|
|------+-----+----------+------+------+------+------+------+----|
|266MHz|66MHz| 3.5x |Closed| Open |Closed| Open | Open |Open|
+---------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX MII) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| J7/ | J7/ | J7/ |J9/ |J9/ |J9/ |
|speed | speed | | | | | | | |
| | | | pins |pins | pins |pins|pins|pins|
| | | | | | | | | |
| | | |1 & 2 |3 & 4|5 & 6 |1 & |3 & |5 & |
| | | | | | | 2 | 4 | 6 |
|------+-------+----------+------+-----+------+----+----+----|
|300MHz| 66MHz | 3.5x |Closed|Open |Closed|Open|Open|Open|
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM 5K86) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| J7/ | J7/ | J7/ |J9/ |J9/ |J9/ |
|speed| speed | | | | | | | |
| | | | pins | pins | pins |pins|pins|pins|
| | | | | | | | | |
| | | |1 & 2 |3 & 4 |5 & 6 |1 & |3 & |5 & |
| | | | | | | 2 | 4 | 6 |
|-----+-------+----------+------+------+------+----+----+----|
|75MHz| 50MHz | 1.5x |Closed|Closed|Closed|Open|Open|Open|
|-----+-------+----------+------+------+------+----+----+----|
|90MHz| 60MHz | 1.5x | Open |Closed|Closed|Open|Open|Open|
+------------------------------------------------------------+
+---------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|---------------------------------------------------------------|
| CPU |Clock|Multiplier| J7/ | J7/ | J7/ | J9/ | J9/ |J9/ |
|speed |speed| | | | | | | |
| | | | pins | pins | pins | pins | pins |pins|
| | | | | | | | | |
| | | |1 & 2 |3 & 4 |5 & 6 |1 & 2 |3 & 4 |5 & |
| | | | | | | | | 6 |
|------+-----+----------+------+------+------+------+------+----|
|75MHz |50MHz| 1.5x |Closed|Closed|Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|90MHz |60MHz| 1.5x | Open |Closed|Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|100MHz|66MHz| 1.5x |Closed| Open |Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|120MHz|60MHz| 1.5x | Open |Closed|Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|133MHz|66MHz| 1.5x |Closed| Open |Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|166MHz|66MHz| 1.75x |Closed| Open |Closed|Closed|Closed|Open|
+---------------------------------------------------------------+
+---------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6) |
|---------------------------------------------------------------|
| CPU |Clock|Multiplier| J7/ |J7/ | J7/ | J9/ | J9/ | J9/ |
|speed |speed| | | | | | | |
| | | | pins |pins| pins | pins | pins | pins |
| | | | | | | | | |
| | | |1 & 2 |3 & |5 & 6 |1 & 2 |3 & 4 |5 & 6 |
| | | | | 4 | | | | |
|------+-----+----------+------+----+------+------+------+------|
|166MHz|66MHz| 2.5x |Closed|Open|Closed|Closed|Closed| Open |
|------+-----+----------+------+----+------+------+------+------|
|200MHz|66MHz| 3x |Closed|Open|Closed| Open |Closed| Open |
|------+-----+----------+------+----+------+------+------+------|
|233MHz|66MHz| 3.5x |Closed|Open|Closed| Open | Open | Open |
|------+-----+----------+------+----+------+------+------+------|
|266MHz|66MHz| 4x |Closed|Open|Closed|Closed| Open |Closed|
|------+-----+----------+------+----+------+------+------+------|
|300MHz|66MHz| 4.5x |Closed|Open|Closed|Closed|Closed|Closed|
+---------------------------------------------------------------+
+---------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|---------------------------------------------------------------|
| CPU |Clock|Multiplier| J7/ | J7/ | J7/ | J9/ | J9/ |J9/ |
|speed |speed| | | | | | | |
| | | | pins | pins | pins | pins | pins |pins|
| | | | | | | | | |
| | | |1 & 2 |3 & 4 |5 & 6 |1 & 2 |3 & 4 |5 & |
| | | | | | | | | 6 |
|------+-----+----------+------+------+------+------+------+----|
|75MHz |50MHz| 1.5x |Closed|Closed|Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|90MHz |60MHz| 1.5x | Open |Closed|Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|100MHz|66MHz| 1.5x |Closed| Open |Closed| Open | Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|120MHz|60MHz| 2x | Open |Closed|Closed|Closed| Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|133MHz|66MHz| 2x |Closed| Open |Closed|Closed| Open |Open|
|------+-----+----------+------+------+------+------+------+----|
|150MHz|60MHz| 2.5x | Open |Closed|Closed|Closed|Closed|Open|
+---------------------------------------------------------------+
+---------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|---------------------------------------------------------------|
| CPU |Clock|Multiplier| J7/ | J7/ | J7/ | J9/ |J9/ | J9/ |
|speed |speed| | | | | | | |
| | | | pins | pins | pins | pins |pins| pins |
| | | | | | | | | |
| | | |1 & 2 |3 & 4 |5 & 6 |1 & 2 |3 & |5 & 6 |
| | | | | | | | 4 | |
|------+-----+----------+------+------+------+------+----+------|
|166MHz|66MHz| 2.5x |Closed|Closed| Open |Closed|Open|Closed|
|------+-----+----------+------+------+------+------+----+------|
|200MHz|66MHz| 3x | Open |Closed| Open |Closed|Open|Closed|
|------+-----+----------+------+------+------+------+----+------|
|233MHz|66MHz| 3.5x | Open | Open | Open |Closed|Open|Closed|
|------+-----+----------+------+------+------+------+----+------|
|266MHz|66MHz| 4x |Closed| Open |Closed|Closed|Open|Closed|
+---------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (SINGLE) |
|------------------------------------------------------------|
| Voltage | J8 | J13 | J15 |
|--------------+-------------+-------------------+-----------|
| 3.38v | Closed | Pins 3 & 4 closed | Open |
|--------------+-------------+-------------------+-----------|
| 3.52v | Closed | Pins 1 & 2 closed | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (DUAL) |
|------------------------------------------------------------|
| Voltage | J8 | J13 | J15 |
|--------------+----------+---------------------+------------|
| 2.2v | Open | Pins 13 & 14 closed | Closed |
|--------------+----------+---------------------+------------|
| 2.8v | Open | Pins 9 & 10 closed | Closed |
|--------------+----------+---------------------+------------|
| 2.9v | Open | Pins 7 & 8 closed | Closed |
|--------------+----------+---------------------+------------|
| 3.2v | Open | Pins 5 & 6 closed | Closed |
+------------------------------------------------------------+