(TXT) View Source
# DATAEXPERT CORORATION
TX430II
Device Type Mainboard
Processor CX 6X86/CX 686MX/AM K5/AM K6/Pentium/Pentium
MMX
Processor Speed 90/100/120/133/150/166/200/233/266MHz
Chip Set Intel 430TX
Maximum Onboard 256MB (EDO & SDRAM supported)
Memory
Cache 256/512KB
BIOS Unidentified
Dimensions 254mm x 218mm
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 connector, USB connector, ATX
power connector
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+----------------+------------|
| ATX power | ATX | Green PC LED | JP6/pins 1 |
| connector | | | & 11 |
|-------------------+----------+----------------+------------|
| Serial port 1 | CN1 | Green PC | JP6/pins 2 |
| | | connector | & 12 |
|-------------------+----------+----------------+------------|
| Serial port 2 | CN2 | IDE interface | JP6/pins 3 |
| | | LED | & 13 |
|-------------------+----------+----------------+------------|
| Parallel port | CN3 | Reset switch | JP6/pins 4 |
| | | | & 14 |
|-------------------+----------+----------------+------------|
| Floppy drive | CN4 | Turbo LED | JP6/pins 5 |
| interface | | | & 15 |
|-------------------+----------+----------------+------------|
| IDE interface 2 | CN5 | Speaker | JP6/pins 7 |
| | | | – 10 |
|-------------------+----------+----------------+------------|
| IDE interface 1 | CN6 | Power LED & | JP6/pins |
| | | keylock | 16 - 20 |
|-------------------+----------+----------------+------------|
| PS/2 mouse | CN7 | Soft off power | JPX2 |
| interface | | supply | |
|-------------------+----------+----------------+------------|
| CPU fan power | FAN | 32-bit PCI | PC1 – PC4 |
| | | slots | |
|-------------------+----------+----------------+------------|
| IR connector | IR1 | USB connector | USB |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|----------------------------+-------------------------------|
| 256KB | (2) 32K x 32 |
|----------------------------+-------------------------------|
| 512KB | (2) 64K x 32 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | JP1 | JP7 |
|-----------+-------------+------------+-------------+-------|
| 133MHz | 55MHz | 2x | 1 & 4, 2 & | 1 & 3 |
| | | | 5 | |
|-----------+-------------+------------+-------------+-------|
| 150MHz | 60MHz | 2x | 1 & 4 | 1 & 3 |
|-----------+-------------+------------+-------------+-------|
| 166MHz | 66MHz | 2x | Open | 1 & 3 |
|-----------+-------------+------------+-------------+-------|
| 200MHz | 75MHz | 2x | 2 & 5 | 1 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86MX) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | JP1 | JP7 |
|-----------+-------------+------------+-------+-------------|
| 166MHz | 66MHz | 2x | Open | 1 & 3 |
|-----------+-------------+------------+-------+-------------|
| 200MHz | 75MHz | 2x | 2 & 5 | 1 & 3 |
|-----------+-------------+------------+-------+-------------|
| 233MHz | 75MHz | 2.5x | 2 & 5 | 1 & 3, 2 & |
| | | | | 4 |
|-----------+-------------+------------+-------+-------------|
| 233MHz | 66MHz | 3x | Open | 2 & 4 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | JP1 | JP7 |
|-----------+-------------+------------+-------+-------------|
| 90MHz | 60MHz | 1.5x | 1 & 4 | Open |
|-----------+-------------+------------+-------+-------------|
| 100MHz | 66MHz | 1.5x | Open | Open |
|-----------+-------------+------------+-------+-------------|
| 120MHz | 60MHz | 1.5x | 1 & 4 | Open |
|-----------+-------------+------------+-------+-------------|
| 133MHz | 66MHz | 1.5x | Open | Open |
|-----------+-------------+------------+-------+-------------|
| 150MHz | 60MHz | 2.5x | 1 & 4 | 1 & 3, 2 & |
| | | | | 4 |
|-----------+-------------+------------+-------+-------------|
| 166MHz | 66MHz | 2.5x | Open | 1 & 3, 2 & |
| | | | | 4 |
|-----------+-------------+------------+-------+-------------|
| 200MHz | 66MHz | 3x | Open | 2 & 4 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | JP1 | JP7 |
|-----------+-------------+------------+------+--------------|
| 166MHz | 66MHz | 2.5x | Open | 1 & 3, 2 & 4 |
|-----------+-------------+------------+------+--------------|
| 200MHz | 66MHz | 3x | Open | 2 & 4 |
|-----------+-------------+------------+------+--------------|
| 233MHz | 66MHz | 3.5x | Open | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | JP1 | JP7 |
|-----------+-------------+------------+-------+-------------|
| 90MHz | 60MHz | 1.5x | 1 & 4 | Open |
|-----------+-------------+------------+-------+-------------|
| 100MHz | 66MHz | 1.5x | Open | Open |
|-----------+-------------+------------+-------+-------------|
| 120MHz | 60MHz | 2x | 1 & 4 | 1 & 3 |
|-----------+-------------+------------+-------+-------------|
| 133MHz | 66MHz | 2x | Open | 1 & 3 |
|-----------+-------------+------------+-------+-------------|
| 150MHz | 60MHz | 2.5x | 1 & 4 | 1 & 3, 2 & |
| | | | | 4 |
|-----------+-------------+------------+-------+-------------|
| 166MHz | 66MHz | 2.5x | Open | 1 & 3, 2 & |
| | | | | 4 |
|-----------+-------------+------------+-------+-------------|
| 200MHz | 66MHz | 3x | Open | 2 & 4 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | JP1 | JP7 |
|-----------+-------------+------------+------+--------------|
| 166MHz | 66MHz | 2.5x | Open | 1 & 3, 2 & 4 |
|-----------+-------------+------------+------+--------------|
| 200MHz | 66MHz | 3x | Open | 2 & 4 |
|-----------+-------------+------------+------+--------------|
| 233MHz | 66MHz | 3.5x | Open | Open |
|-----------+-------------+------------+------+--------------|
| 266MHz | 66MHz | 4x | Open | 1 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION |
|------------------------------------------------------------|
| Type | JP3 |
|-----------------------------------+------------------------|
| » | All other CPU types | Open |
|---+-------------------------------+------------------------|
| | CX 6x86 only | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION (AM K6) |
|------------------------------------------------------------|
| Type | JP8 |
|-----------------------------------+------------------------|
| » | All other CPU types | Open |
|---+-------------------------------+------------------------|
| | AM K6 3.5x | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION (AM K6) |
|------------------------------------------------------------|
| Type | JP2 |
|-----------------------------------+------------------------|
| | AM K6 2.0v | Open |
|---+-------------------------------+------------------------|
| » | AM K6 2.9v/3.2v | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | JP5 |
|---------------------+--------------------------------------|
| 2.0v | Pins 1 & , 5 & 6, 7 & 8 closed |
|---------------------+--------------------------------------|
| 2.8v | Pins 3 & 4, 5 & 6, 7 & 8 closed |
|---------------------+--------------------------------------|
| 2.9v | Pins 3 & 4, 5 & 6, 7 & 8 closed |
|---------------------+--------------------------------------|
| 3.2v | Pins 5 & 6, 7 & 8, 13 & 14 closed |
|---------------------+--------------------------------------|
| 3.3v | Pins 9 & 10, 11 & 12, 15 & 16 closed |
|---------------------+--------------------------------------|
| 3.52v | Pins 9 & 10, 11 & 12 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| POWER SUPPLY SELECTION |
|------------------------------------------------------------|
| Setting | JPX1 | JPX3 |
|--------------------+-------------------+-------------------|
| AT | Closed | Open |
|--------------------+-------------------+-------------------|
| ATX | Open | Closed |
+------------------------------------------------------------+