DIVERSIFIED TECHNOLOGY
LBC8522
| Device Type | Single board computer |
| Processor | Pentium II (2) |
| Processor Speed | 233/266/300/333/350/400MHz |
| Chip Set | Intel 440BX |
| Video Chip Set | S3 |
| Maximum Onboard Memory | 512MB (EDO & SDRAM) |
| Maximum Video Memory | 2MB |
| Cache | 256/512KB (located on the CPU) |
| BIOS | Phoenix |
| Dimensions | 338mm x 122mm |
| I/O Options | Ethernet connector, floppy drive interface, IDE interface, keyboard/mouse interface, parallel interface, PS/2 keyboard port, PS/2 mouse port, serial interfaces (2), system monitor interface, system monitor serial interface, USB interface, VGA port |
| Data Bus | 16-bit ISA/32-bit PCI |
CONNECTIONS |
|||
Purpose |
Location |
Purpose |
Location |
| Processor mounting device connector | CN1 | Serial interface 2 | J9 |
| USB interface | J1 | Floppy drive interface | J10 |
| Reset switch | J2 | Serial interface 1 | J11 |
| Speaker | J3 | Internal keyboard/mouse interface | J12 |
| Power LED & keylock | J4 | System monitor serial interface | J13 |
| IDE interface LED | J5 | RJ-45 UTP connector | J14 |
| System monitor interface | J6 | PS/2 keyboard port | J15 |
| IDE interface | J7 | PS/2 mouse port | J16 |
| Parallel interface | J8 | VGA port | J17 |
USER CONFIGURABLE SETTINGS |
|||
Function |
Label |
Position |
|
| » | AGP enabled | E5 | Open |
| AGP disabled | E5 | Closed | |
| » | VGA display type selected | E6 | Open |
| Monochrome display type selected | E6 | Closed | |
| » | Factory configured - do not alter | E7 | Unidentified |
| » | Mouse (IRQ 12) enabled | E8 | Closed |
| Mouse (IRQ12) disabled | E8 | Open | |
DIMM CONFIGURATION |
||
Size |
Bank 0 |
Bank 1 |
8MB |
(1) 1M x 64 |
None |
16MB |
(1) 1M x 64 |
(1) 1M x 64 |
16MB |
(1) 2M x 64 |
None |
24MB |
(1) 2M x 64 |
(1) 1M x 64 |
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
32MB |
(1) 4M x 64 |
None |
40MB |
(1) 4M x 64 |
(1) 1M x 64 |
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
64MB |
(1) 8M x 64 |
None |
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) 8M x 64 |
(1) 8M x 64 |
128MB |
(1) 16M x 64 |
None |
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 |
256MB* |
(1) 32M x 64 |
None |
264MB* |
(1) 32M x 64 |
(1) 1M x 64 |
272MB* |
(1) 32M x 64 |
(1) 2M x 64 |
288MB* |
(1) 32M x 64 |
(1) 4M x 64 |
320MB* |
(1) 32M x 64 |
(1) 8M x 64 |
384MB* |
(1) 32M x 64 |
(1) 16M x 64 |
512MB* |
(1) 32M x 64 |
(1) 32M x 64 |
| Note: Board
supports EDO & SDRAM memory. *Settings obtained only with EDO memory. |
||
CACHE CONFIGURATION |
| Note: 256/512KB cache is located on the Pentium II CPUs. |
CPU SPEED SELECTION |
|||||
CPU Speed |
Bus Speed |
E1 | E2 | E3 | E4 |
| 233MHz | 66MHz | Open | Open | Closed | Closed |
| 266MHz | 66MHz | Closed | Closed | Open | Closed |
| 300MHz | 66MHz | Open | Closed | Open | Closed |
| 333MHz | 66MHz | Closed | Open | Open | Closed |
| 350MHz | 100MHz | Open | Open | Closed | Closed |
| 400MHz | 100MHz | Closed | Closed | Open | Closed |
FAN STROBE MONITOR SELECTION |
||
Setting |
E9 |
E10 |
| Enabled | Closed | Closed |
| Disabled | Open | Open |
MISCELLANEOUS TECHNICAL NOTES |
| Up to 4 32-bit PCI devices are supported. 16-bit ISA support is provided as well. |