INTEL CORPORATION
T440BX
| Device Type | Mainboard |
| Processor | Pentium II |
| Processor Speed | 233/266/300/333/366/350/400/450/500MHz |
| Chip Set | Intel 440BX |
| Video Chip Set | Cirrus Logic |
| Maximum Onboard Memory | 768MB (SDRAM supported) |
| Maximum Video Memory | 2MB |
| Cache | 256/512KB (located on Pentium II CPU) |
| BIOS | Unidentified |
| Dimensions | 305mm x 244mm |
| I/O Options | 32-bit PCI slots (4), Ethernet 10BaseT connector, floppy drive interface, IDE interfaces (2), SCSI interface, SCSI-2 interface, Wide SCSI interface, parallel port, PS/2 mouse port, serial ports (2), VGA port, IR connector, USB connectors (2), ATX power connector, AGP slot, wake on LAN connector |
CONNECTIONS |
|||
| Purpose | Location |
Purpose | Location |
| AGP slot | AGP |
Chassis intrusion connector | C9 |
| ATX auxiliary power | ATX1 |
VGA port | CN1 |
| ATX power connector | ATX2 |
USB connector 1 | CN2 |
| IMB connector | C1 |
USB connector 2 | CN3 |
| Chassis fan power | C2 |
Ethernet 10BaseT connector | CN5 |
| Chassis fan power | C3 |
Serial port 1 | CN7 |
| Soft off power supply | C4/pins 1 & 2 |
Serial port 2 | CN8 |
| IDE interface LED | C4/pins 4 – 7 |
Parallel port | CN9 |
| Speaker | C4/pins 8 – 11 |
PS/2 mouse port | CN10 |
| Power LED | C4/pins 12 – 14 |
Floppy drive interface | CN11 |
| Reset switch | C4/pins 16 & 17 |
IDE interface 2 | CN12 |
| Green PC connector | C4/pins 18 & 19 |
IDE interface 1 | CN13 |
| IDE interface LED | C5 |
Wide SCSI interface | CN14 |
| Wake on LAN connector | C6 |
NIC LED | LED1 |
| CPU fan power | C7 |
NIC LED | LED2 |
| Chassis fan power | C8 |
32-bit PCI slots | PC1 – PC4 |
USER CONFIGURABLE SETTINGS |
|||
Function |
Label |
Position |
|
» |
CMOS memory normal operation | J2J1A |
Pins 1 & 2 closed |
| CMOS memory clear | J2J1A |
Pins 2 & 3 closed |
|
» |
Password normal operation | J2J1B |
Pins 1 & 2 closed |
| Password clear | J2J1B |
Pins 2 & 3 closed |
|
» |
Flash BIOS normal operation | J2J1C |
Pins 1 & 2 closed |
| Flash BIOS recovery mode | J2J1C |
Pins 2 & 3 closed |
|
» |
BIOS boot block write protect enabled | J3J1A |
Pins 1 & 2 closed |
| BIOS boot block write protect disabled | J3J1A |
Pins 2 & 3 closed |
|
» |
BMC force update select normal operation | J3J1B |
Pins 1 & 2 closed |
| BMC force update select update BMC firmware | J3J1B |
Pins 2 & 3 closed |
|
» |
BMC boot block write protect enabled | J3J1C |
Pins 1 & 2 closed |
| BMC boot block write protect disabled | J3J1C |
Pins 2 & 3 closed |
|
» |
Wake on LAN enabled | J7B1 |
Pins 1 & 2 closed |
| Wake on LAN disabled | J7B1 |
Pins 2 & 3 closed |
|
DIMM CONFIGURATION |
|||
Size |
Bank 0 |
Bank 1 |
Bank 2 |
8MB |
(1) 1M x 64 |
None |
None |
16MB |
(1) 2M x 64 |
None |
None |
16MB |
(1) 1M x 64 |
(1) 1M x 64 |
None |
24MB |
(1) 2M x 64 |
(1) 1M x 64 |
None |
24MB |
(1) 1M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
32MB |
(1) 4M x 64 |
None |
None |
32MB |
(1) 2M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
None |
40MB |
(1) 4M x 64 |
(1) 1M x 64 |
None |
40MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
48MB |
(1) 4M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
None |
48MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
56MB |
(1) 4M x 64 |
(1) 2M x 64 |
(1) 1M 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 |
72MB |
(1) 8M x 64 |
(1) 1M x 64 |
None |
72MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 1M x 64 |
80MB |
(1) 8M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
None |
80MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 2M x 64 |
88MB |
(1) 8M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
96MB |
(1) 8M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
None |
96MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
104MB |
(1) 8M x 64 |
(1) 4M x 64 |
(1) 1M x 64 |
112MB |
(1) 8M x 64 |
(1) 4M x 64 |
(1) 2M 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 |
136MB |
(1) 16M x 64 |
(1) 1M x 64 |
None |
136MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 1M x 64 |
144MB |
(1) 16M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
144MB |
(1) 16M x 64 |
(1) 2M x 64 |
None |
144MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 2M x 64 |
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 |
200MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 1M x 64 |
208MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 2M x 64 |
224MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 4M x 64 |
256MB |
(1) 32M x 64 |
None |
None |
256MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
264MB |
(1) 32M x 64 |
(1) 1M x 64 |
None |
272MB |
(1) 32M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
272MB |
(1) 32M x 64 |
(1) 2M x 64 |
None |
288MB |
(1) 32M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
288MB |
(1) 32M x 64 |
(1) 4M x 64 |
None |
320MB |
(1) 32M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
320MB |
(1) 32M x 64 |
(1) 8M x 64 |
None |
384MB |
(1) 32M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
384MB |
(1) 32M x 64 |
(1) 16M x 64 |
None |
384MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
512MB |
(1) 32M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
512MB |
(1) 32M x 64 |
(1) 32M x 64 |
None |
768MB |
(1) 32M x 64 |
(1) 32M x 64 |
(1) 32M x 64 |
| Note: Board accepts SDRAM memory. | |||
CACHE CONFIGURATION |
| Note: 256KB/512KB cache is located on the Pentium II CPU. |
VIDEO MEMORY CONFIGURATION |
| Note: The location of the video memory is unidentified. |
DIAGNOSTIC LED(S) |
|||
LED |
Color |
Status |
Condition |
LED1 |
Orange |
On |
100Mbps connection |
LED1 |
Orange |
Off |
10Mbps connection |
LED1 |
Orange |
Blinking |
N/A |
LED2 |
Green |
On |
Linked to network, no network traffic |
LED2 |
Green |
Off |
Not linked to network |
LED2 |
Green |
Blinking |
Linked to network, sending or receiving data |