DTK COMPUTER, INC.
PRM-0080I (VER. 1.00)
|
Device Type |
Mainboard |
|
Processor |
Pentium II |
|
Processor Speed |
233/266/275/333/400/450MHz |
|
Chip Set |
Intel 440BX |
|
Maximum Onboard Memory |
512MB (EDO & SDRAM supported) |
|
Cache |
256/512KB (located on Pentium II CPU) |
|
BIOS |
Award/AMI |
|
Dimensions |
305mm x 217mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interface, parallel port, PS/2 mouse port, serial ports (2), |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
AGP slot |
AGP |
IR connector |
JP10 |
|
ATX power |
ATX |
Floppy drive interface |
JP12 |
|
Serial port 2 |
CN1 |
Intel PC/PCI header |
JP13 |
|
Parallel port |
CN2 |
IDE interface 1 |
JP14 |
|
Serial port 1 |
CN3 |
IDE interface 2 |
JP15 |
|
USB connector 1 |
CN4 |
Wake on LAN connector |
JP16 |
|
USB connector 2 |
CN5 |
IDE interface LED |
JP17 |
|
PS/2 mouse port |
CN6 |
Speaker |
JP18 |
|
Chassis fan power |
FAN1 |
Power switch |
JP19 |
|
Chassis fan power |
FAN3 |
Reset switch |
JP20 |
|
CPU fan power |
FAN2 |
Power LED |
JP21 |
|
ATX power connector |
JP1 |
32-bit PCI slots |
PC1 - PC4 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
CMOS memory normal operation |
J4 |
Pins 1 & 2 closed |
|
CMOS memory clear |
J4 |
Pins 2 & 3 closed | |
|
|
Flash BIOS voltage select 5v |
J6 |
Pins 1 & 2 closed |
|
Flash BIOS voltage select 12v |
J6 |
Pins 2 & 3 closed | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
8 |
1MB x 64 |
None |
None |
None |
|
16 |
1MB x 64 |
1MB x 64 |
None |
None |
|
16 |
2MB x 64 |
None |
None |
None |
|
24 |
1MB x 64 |
1MB x 64 |
1MB x 64 |
None |
|
32 |
2MB x 64 |
2MB x 64 |
None |
None |
|
32 |
4MB x 64 |
None |
None |
None |
|
32 |
1MB x 64 |
1MB x 64 |
1MB x 64 |
1MB x 64 |
|
64 |
2MB x 64 |
2MB x 64 |
2MB x 64 |
2MB x 64 |
|
64 |
4MB x 64 |
4MB x 64 |
None |
None |
|
64 |
8MB x 64 |
None |
None |
None |
|
80 |
4MB x 64 |
2MB x 64 |
2MB x 64 |
2MB x 64 |
|
96 |
4MB x 64 |
4MB x 64 |
4MB x 64 |
None |
|
96 |
4MB x 64 |
4MB x 64 |
2MB x 64 |
2MB x 64 |
|
112 |
4MB x 64 |
4MB x 64 |
4MB x 64 |
2MB x 64 |
|
112 |
8MB x 64 |
2MB x 64 |
2MB x 64 |
2MB x 64 |
|
128 |
4MB x 64 |
4MB x 64 |
4MB x 64 |
4MB x 64 |
|
128 |
8MB x 64 |
8MB x 64 |
None |
None |
|
128 |
16MB x 64 |
None |
None |
None |
|
160 |
8MB x 64 |
8MB x 64 |
2MB x 64 |
2MB x 64 |
|
256 |
8MB x 64 |
8MB x 64 |
8MB x 64 |
8MB x 64 |
|
176 |
16MB x 64 |
2MB x 64 |
2MB x 64 |
2MB x 64 |
|
192 |
8MB x 64 |
8MB x 64 |
8MB x 64 |
None |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
208 |
8MB x 64 |
8MB x 64 |
8MB x 64 |
2MB x 64 |
|
320 |
16MB x 64 |
8MB x 64 |
8MB x 64 |
8MB x 64 |
|
192 |
16MB x 64 |
16MB x 64 |
None |
None |
|
288 |
16MB x 64 |
16MB x 64 |
2MB x 64 |
2MB x 64 |
|
384 |
16MB x 64 |
16MB x 64 |
8MB x 64 |
8MB x 64 |
|
384 |
16MB x 64 |
16MB x 64 |
16MB x 64 |
None |
|
384 |
16MB x 64 |
16MB x 64 |
8MB x 64 |
8MB x 64 |
|
400 |
16MB x 64 |
16MB x 64 |
16MB x 64 |
2MB x 64 |
|
448 |
16MB x 64 |
16MB x 64 |
16MB x 64 |
8MB x 64 |
|
512 |
16MB x 64 |
16MB x 64 |
16MB x 64 |
16MB x 64 |
|
CPU SPEED SELECTION (INTEL) | |||||
|
Speed |
Clock speed |
Multiplier |
J3/pins 1 & 2 |
J3/pins 3 & 4 |
J3/pins 5 & 6 |
|
233MHz |
66MHz |
3.5x |
Open |
Open |
Closed |
|
266MHz |
66MHz |
4x |
Closed |
Closed |
Open |
|
300MHz |
66MHz |
4.5x |
Open |
Closed |
Open |
|
333MHz |
66MHz |
5x |
Closed |
Open |
Open |
|
350MHz |
100MHz |
3.5x |
Open |
Open |
Closed |
|
400MHz |
100MHz |
4x |
Closed |
Closed |
Open |
|
450MHz |
100MHz |
4.5x |
Open |
Closed |
Open |