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 Memory |
256MB (EDO & SDRAM supported) |
|
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 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
ATX power connector |
ATX |
Green PC LED |
JP6/pins 1 & 11 |
|
Serial port 1 |
CN1 |
Green PC connector |
JP6/pins 2 & 12 |
|
Serial port 2 |
CN2 |
IDE interface LED |
JP6/pins 3 & 13 |
|
Parallel port |
CN3 |
Reset switch |
JP6/pins 4 & 14 |
|
Floppy drive interface |
CN4 |
Turbo LED |
JP6/pins 5 & 15 |
|
IDE interface 2 |
CN5 |
Speaker |
JP6/pins 7 – 10 |
|
IDE interface 1 |
CN6 |
Power LED & keylock |
JP6/pins 16 - 20 |
|
PS/2 mouse interface |
CN7 |
Soft off power supply |
JPX2 |
|
CPU fan power |
FAN |
32-bit PCI slots |
PC1 – PC4 |
|
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 & 5 |
1 & 3 |
|
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 |