LBC8516

DIVERSIFIED TECHNOLOGY

LBC8516
Device Type Single Board Computer
Processor Pentium II
Processor Speed 233/266/300/333/350/400/450MHz
Chip Set Intel 440GX
Video Chip Set Chips and Technology
Maximum Onboard Memory 1GB (SDRAM supported)
Maximum Video Memory 2MB
Cache 256/512KB (located on the Pentium II CPU)
BIOS Phoenix
Dimensions 338mm x 107mm
I/O Options Ethernet 10BaseT connector, Flat panel connector, Floppy drive interface, IDE 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, Wide Ultra SCSI interface


CONNECTIONS

Purpose

Location

Purpose

Location
CPU fan power J1 Wide Ultra SCSI interface J12
USB interface J2 Parallel interface J13
Speaker J3 Serial interface J14
Power LED & keylock J4 System monitor interface J15
SCSI interface LED J5 Serial interface J16
IDE interface LED J6 Internal keyboard interface J17
Reset switch J7 System monitor serial interface J18
IDE interface J8 PS/2 keyboard port J19
Floppy drive interface J9 VGA port J20
Flat panel connector A J10 PS/2 mouse port J21
Flat panel connector B J11 RJ-45 UTP connector J22


USER CONFIGURABLE SETTINGS

Function

Label

Position
» Onboard video enabled E9 Closed
  Onboard video disabled E9 Open
» Manufacturing test mode disabled E10 Open
  Manufacturing test mode enabled E10 Closed
» CPU fan strobe frees GPI input #8 E11 Open
  CPU fan strobe monitored by system monitor E11 Closed
» Termination enabled E12 Open
  Termination disabled E12 Closed
» Bracket ground enabled E13 Closed
  Bracket ground disabled E13 Open
» Ultra-SCSI transfer enabled E14 Open
  Ultra-SCSI transfer disabled E14 Closed
» Mouse (IRQ 12) enabled E15 Closed
  Mouse (IRQ12) disabled E15 Open


DIMM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(1) 1M x 64

None

16MB

(1) 1M x 64

(1) 1M x 64

24MB

(1) 2M x 64

(1) 1M x 64

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) 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) 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

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

520MB

(1) 64M x 64

(1) 1M x 64

528MB

(1) 64M x 64

(1) 2M x 64

544MB

(1) 64M x 64

(1) 4M x 64

576MB

(1) 64M x 64

(1) 8M x 64

640MB

(1) 64M x 64

(1) 16M x 64

768MB

(1) 64M x 64

(1) 32M x 64

1024MB

(1) 64M x 64

(1) 64M x 64
Note: Board supports SDRAM memory.


CACHE CONFIGURATION

Note: 256/512KB cache is located on the Pentium II CPU.


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


FLAT PANEL RESOLUTION SELECTION

Setting

E5

 E6 E7 E8
  640 x 480 TFT Closed Closed Open Closed
» 800 x 600 TFT Open Open Open Closed
  1024 x 768 TFT Closed Open Open Closed
  1280 x 1024 TFT Open Closed Closed Closed
  640 x 480 DSTN Closed Open Closed Closed
  800 x 600 DSTN Open Open Closed Closed
  1024 x 768 DSTN Closed Closed Closed Closed
  1280 x 1024 DSTN Open Closed Open Open


MISCELLANEOUS TECHNICAL NOTES
Up to 4 32-bit PCI devices are supported. 16-bit ISA support is provided as well.