INTEL CORPORATION
DB440FX
|
Processor |
Pentium II |
|
Processor Speed |
233/266MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
S3 |
|
Maximum Onboard Memory |
384MB (EDO supported) |
|
Maximum Video Memory |
2MB |
|
Cache |
256/512KB |
|
BIOS |
Intel |
|
Dimensions |
321mm x 220mm |
|
I/O Options |
CD-ROM audio interface, floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VESA feature connector, VGA port, riser slot, CPU slot, IR connector, USB connectors (2), telephony connector, line out connector, microphone connector, LAN connector, wavetable connector, wake on modem connector, wake on LAN connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Chassis fan power |
J1A1 |
USB connector |
J4N2 |
|
Soft off power |
J1D1 pins 1 & 2 |
Chassis security connector |
J6J2 |
|
Green PC connector |
J1D1 pins 3 & 4 |
Parallel port |
J6N1 |
|
IR connector |
J1D1 pins 6 - 11 |
Soft off power supply |
J6N2 |
|
IDE interface LED |
J1D1 pins 13 - 16 |
PS/2 mouse port |
J7N1 |
|
Green PC LED |
J1D1 pins 18 - 20 |
Floppy drive interface |
J8L1 |
|
Reset switch |
J1D1 pins 22 & 23 |
Line out connector |
J8N2 |
|
Speaker |
J1D1 pins 24 - 27 |
IDE interface 1 |
J9J1 |
|
SCSI interface LED |
J1F1 |
IDE interface 2 |
J9J2 |
|
VESA feature connector |
J1K1 |
Wavetable connector |
J9L1 |
|
VGA port |
J1N1 |
CD-ROM audio connector |
J9M1 |
|
LAN connector |
J2N1 |
Telephony connector |
J9M3 |
|
Wake on LAN connector |
J3F1 |
Microphone connector |
J9N1 |
|
Wake on modem connector |
J3G1 |
Slot 1 processor connector |
SL1 |
|
Serial port |
J4M1 |
Riser slot |
SL2 |
|
USB connector |
J4N1 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Floppy drive write protect disabled |
J8H1A |
Pins 5 & 6 closed |
|
Floppy drive write protect disabled |
J8H1A |
Pins 4 & 5 closed | |
|
|
CMOS memory normal operation |
J8H1C |
Pins 5 & 6 closed |
|
CMOS memory clear |
J8H1C |
Pins 4 & 5 closed | |
|
|
Password enabled |
J8H1D |
Pins 2 & 3 closed |
|
Password disabled |
J8H1D |
Pins 1 & 2 closed | |
|
|
Flash BIOS write protect disabled |
J8H1D |
Pins 5 & 6 closed |
|
Flash BIOS write protect enabled |
J8H1D |
Pins 4 & 5 closed | |
|
|
Flash BIOS normal operation |
J9E1 |
Pins 5 & 6 closed |
|
Flash BIOS recovery mode |
J9E1 |
Pins 4 & 5 closed | |
|
DIMM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
16MB |
(1) 2M x 64 |
None |
None |
|
32MB |
(1) 4M x 64 |
None |
None |
|
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
None |
|
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
None |
|
48MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
64MB |
(1) 8M x 64 |
None |
None |
|
64MB |
(1) 4M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
None |
|
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
None |
|
96MB |
(1) 8M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
DIMM CONFIGURATION (CONT) | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
None |
|
96MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
128MB |
(1) 16M x 64 |
None |
None |
|
128MB |
(1) 8M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
None |
|
144MB |
(1) 16M x 64 |
(1) 2M x 64 |
None |
|
160MB |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
160MB |
(1) 16M x 64 |
(1) 4M x 64 |
None |
|
192MB |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
192MB |
(1) 16M x 64 |
(1) 8M x 64 |
None |
|
192MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
|
256MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
|
256MB |
(1) 16M x 64 |
(1) 16M x 64 |
None |
|
384MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
|
Note: Board accepts EDO memory. Board also accepts x 72 DIMMs. The location of banks 0, 1, & 2 are unidentified. | |||
|
CACHE CONFIGURATION |
|
Note: The location of the 256KB/512KB cache is unidentified. |
|
VIDEO MEMORY CONFIGURATION |
|
Note: Board is factory installed with 2MB video memory. The location is unidentified. |
|
CPU SPEED SELECTION | |||||
|
CPU speed |
Clock speed |
Multiplier |
J8H1A |
J8H1B |
J8H1C |
|
233MHz |
66MHz |
3.5x |
2 & 3 |
2 & 3, 5 & 6 |
2 & 3 |
|
266MHz |
66MHz |
4x |
1 & 2 |
1 & 2, 4 & 5 |
2 & 3 |
|
Note: Pins designated should be in the closed position. | |||||