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LittleBoard 550 Reference Manual 89
Index
Ampro Products
CoreModule™ Family .......................................3
EnCore™ Family ...............................................4
ETX Family .......................................................3
LittleBoard™ 700 ..............................................2
LittleBoard™ 800 ..............................................3
MightyBoard™ Family......................................3
MiniModule™
Family........................................3
ReadyBoard™ Family........................................3
audio interface
AC’97 CODEC on board...................................8
AC’97 standard..................................................8
supported feature..............................................53
BIOS Setup
Advanced features............................................71
ATA format selection ......................................68
audio settings ...................................................75
boot order.........................................................68
can not see prompt...........................................63
configuration....................................................63
console redirection.....................................71, 72
default settings bold text .................................65
DMA settings...................................................77
DRAM settings................................................70
drive assignments.............................................66
IRQ settings .....................................................76
memory settings...............................................70
no bootable device available............................68
onboard controller settings...............................74
PCI settings......................................................75
Plug and Play settings......................................75
Power Management settings ............................71
printer (LPT) settings.......................................73
serial console........................................64, 71, 72
serial port settings............................................72
splash screen settings.......................................69
USB floppy drive settings................................67
USB settings ....................................................67
user setup options.............................................69
video settings ...................................................74
watchdog timer (WDT)..............................60, 71
boot device
CD-ROM .........................................................66
CompactFlash ..................................................66
floppy disk drive..............................................66
hard disk drive .................................................66
LAN boot.........................................................85
LAN boot [None] as default ............................72
no bootable device available............................68
USB boot Disabled as default..........................72
CAUTION
Ethernet grounding ..........................................13
inoperable DRAM settings ..............................71
CD-ROM
LittleBoard 550 Doc & SW............................... 2
CompactFlash
always use [HDD/CF Pri Master/Slave].......... 66
ATA format selection...................................... 68
connectors
connector list ...................................................12
Pin-1 locations................................................. 13
console redirection
serial console............................................. 59, 71
CPU models
power requirements ......................................... 19
CRT Fuse
definition .........................................................12
location............................................................13
Development System Users Guide
LittleBoard 550.................................................. 2
dimensions........................................................... 16
EBX standard
Embedded Board, eXpandable.......................... 5
Enter at BIOS Setup prompt
can not see during POST................................. 63
Environmental specifications .............................. 19
Ethernet Port
LEDs................................................................ 14
share common ground .....................................13
floppy disk drive
drive configurations................................... 66, 67
Fuses
CRT................................................................. 12
locations ..........................................................12
USB.................................................................12
heatsinks
northbridge ...................................................... 19
processor.......................................................... 19
Hot cable
console redirection ..........................................60
modified serial cable........................................ 60
serial console...................................................60
Interrupt (IRQs) list............................................. 23
jumper locations.................................................. 14
LAN boot
DHCP (Dynamic Host Configuration
Protocol) server ...........................................85
OS dependent ..................................................85
supported features............................................ 85
TFTP (Trivial File Transfer
Protocol) server ...........................................85
LAN Boot
BIOS configuration features............................ 86
default setting [None]...................................... 72
LEDs
Ethernet ports .................................................. 14