ADLINK Technology, Incorporated makes no representations or warranties with respect to the contents of
this manual or of the associated ADLINK products, and specifically disclaims any implied warranties of
merchantability or fitness for any particular purpose. ADLINK shall under no circumstances be liable for
incidental or consequential damages or related expenses resulting from the use of this product, even if it has
been notified of the possibility of such damages. ADLINK reserves the right to revise this publication from
time to time without obligation to notify any person of such revisions. If errors are found, please contact
ADLINK at the address listed below this disclaimer.
TRADEMARKS
CoreModule and the Ampro logo are registered trademarks, and ADLINK, Little Board, LittleBoard,
MightyBoard, MightySystem, MilSystem, MiniModule, ReadyBoard, ReadyPanel, ReadySystem, and
RuffSystem are trademarks of ADLINK Technology, Inc. All other marks are the property of their
respective companies.
This manual provides reference only for computer design engineers, including but not limited to hardware
and software designers and applications engineers. ADLINK Technology, Inc. assumes you are qualified to
design and implement prototype computer equipment.
Table A-1.Technical Support Contact Information..................................................................19
TM
2 Duo CPU) ................3
MilSystemUser’s Guideiii
Contents
ivUser’s GuideMilSystem
MilSystem Setup
About the MilSystem
The MilSystem products are intended for users of turn-key embedded systems who require long life-cycle,
configuration controlled computers with MIL-STD-D38999 connectors. MilSystem models each feature one
of three Extreme Rugged™ computer boards: the LittleBoard 735 Single Board Computer (SBC), the
LittleBoard 800 SBC, or the COM 840 (Computer On Module) with the EBX baseboard. The
LittleBoard 735, LittleBoard 800, and the COM 840 are available with varieties of processors and memory.
An optional operating system (OS) can be pre-loaded onto an optional internal storage device (2 ½" hard
drive or Solid State Drive). Board Support Packages (BSPs) are provided on the optional Support Software
DVDs or QuickDrives™ to support additional OSs. Just use a USB memory device to load your application
software and you are ready to use your system.
Using this Guide
This guide provides the most efficient way to set up your MilSystem with your desired OS. The instructions
provided in this guide include:
•Removing the MilSystem from the shipping container and inspecting the accessories
•Connecting peripherals to the MilSystem
•Military connector pin signals and descriptions
•Powering up the MilSystem
Information not provided in this User’s Guide includes:
•Board or Module specifications
•Board or Module header pin signals and descriptions
•Operating system programming or operating instructions
NOTERefer to OS manufacturers’ manuals for instructions when using OS software.
•Opening the MilSystem
•Replacing the Hard Disk Drive
Requirements
The following peripherals and devices are needed to make full use of the MilSystem.
•Peripherals (customer provided):
♦
USB or PS/2 keyboard
♦
USB or PS/2 mouse
♦
CRT or LCD monitor (VGA or LVDS)
NOTEThese items are not available from ADLINK.
•Power Supply (optional):
♦
AC Adapter (with plug-type mating cord)
MilSystemUser’s Guide1
MilSystem Setup
Device/Peripheral Connections
•Ethernet (LAN) connection
•USB device connections
•Up to two PC/104 expansion modules (except MilSystem with COM 840 module)
Power Specifications
Tables 1 through 3 define the current draw values of the three MilSystem models, featuring either the
LittleBoard 735, COM 840 with EBX Baseboard, or the LittleBoard 800. The tables capture In-Rush, Idle,
and Burn-In-Test (BIT) currents at incremental input voltages from +14 to +32 VDC.
Tabl e 1 lists the current draw values of the MilSystem with the LittleBoard 735.
Table 1. System Power Requirements (LittleBoard 735, 1.6 GHz Atom CPU)
Input TypeMaximum In-rush Current
(@ 170.88W Power)
+14VDC12.21A0.40A0.51A
+16VDC10.68A0.35A0.44A
+18VDC9.49A0.31A0.40A
+20VDC8.54A0.28A0.36A
+22VDC7.77A0.26A0.32A
+24VDC7.12A0.24A0.30A
+26VDC6.57A0.22A0.27A
+28VDC6.10A0.20A0.25A
+30VDC5.70A0.19A0.24A
+32VDC5.34A0.18A0.22A
Operating configurations:
Typical Idle Current
(@ 5.65W Power)
Typical BIT Current
(@ 7.11W Power)
•In-rush operating configuration includes one LittleBoard 735, 2GB DDR2 RAM, AMI BIOS, AC/DC
external digital power supply, DC/DC internal power module, CRT monitor, HDD, keyboard and
mouse.
•Idle operating configuration includes the same items as the In-rush configuration.
•BIT (Burn-In-Test) operating configuration includes the same items as the Idle configuration as well as
four serial loop backs, one parallel port with loop back, two Ethernet connections, four external USB
flash drives, and one Compact Flash card.
2User’s GuideMilSystem
MilSystem Setup
Tabl e 2 lists the current draw values of the MilSystem with the COM 840 and the EBX Baseboard.
Table 2. System Power Requirements (COM 840 with EBX Baseboard, 1.6 GHz CoreTM 2 Duo CPU)
Input TypeIn-rush Current
(@ 104.26W Power)
+14VDC7.45A 2.71A3.46A
+16VDC6.52A 2.38A3.03A
+18VDC5.79A 2.11A2.69A
+20VDC5.21A1.90A2.42A
+22VDC4.74A 1.73A2.20A
+24VDC4.34A1.58A2.02A
+26VDC4.01A 1.46A1.86A
+28VDC3.72A 1.36A1.73A
+30VDC3.48A 1.27A1.61A
+32VDC3.26A 1.19A1.51A
Operating configurations:
Typical Idle Current
(@ 37.96W Power)
Typical BIT Current
(@ 48.43W Power)
•In-rush operating configuration includes one COM 840, 2GB DDR2 RAM, AMI BIOS, EBX
Baseboard, AC/DC external digital power supply, DC/DC internal power module, LCD monitor, SATA
2.5" HDD, keyboard and mouse.
•Idle operating configuration includes the same items as the In-rush configuration.
•BIT (Burn-In-Test) operating configuration includes the same items as the Idle configuration as well as
four serial loop backs, one parallel port with loop back, two Ethernet connections, and four external
USB Compact Flash loop backs.
MilSystemUser’s Guide3
Tabl e 3 lists the current draw values of the MilSystem with the LittleBoard 800.
Table 3. System Power Requirements (LittleBoard 800, 1.4 GHz Pentium M CPU)
MilSystem Setup
Input TypeIn-rush Current
(@ 170.88W Power)
+14VDC12.21A0.68A0.94A
+16VDC10.68A0.60A0.82A
+18VDC9.49A0.53A0.73A
+20VDC8.54A0.48A0.66A
+22VDC7.77A0.43A0.60A
+24VDC7.12A0.40A0.55A
+26VDC6.57A0.37A0.51A
+28VDC6.10A0.34A0.47A
+30VDC5.70A0.32A0.44A
+32VDC5.34A0.30A0.41A
Operating configurations:
Typical Idle Current
(@ 9.54W Power)
Typical BIT Current
(@ 13.18W Power)
•In-rush operating configuration includes one LittleBoard 800, 1GB DDR RAM, AMI BIOS, AC/DC
external digital power supply, DC/DC internal power module, CRT monitor, HDD, keyboard and
mouse.
•Idle operating configuration includes the same items as the In-rush configuration.
•BIT (Burn-In-Test) operating configuration includes the same items as the Idle configuration as well as
four serial loop backs, one parallel port with loop back, two Ethernet connections, four external USB
flash drives, and one Compact Flash card.
Environmental Specifications
Tabl e 4 provides the most efficient operating and storage condition ranges required for this system with the
LittleBoard 735, LittleBoard 800, and COM 840.
NOTEExtended temperature range available only on extended temperature tested
(ETT) systems.
Table 4. Environmental Requirements
Temperature Humidity
OperatingStorageExtendedOperatingNon-operating
-20° to +65°C
(-4° to +149°F)
–55° to +85°C
(–67° to +185°F)
–40° to +75°C
(–40° to +167°F)
5% to 90%
relative humidity,
non-condensing
5% to 95%
relative humidity,
non-condensing
4User’s GuideMilSystem
What’s in the Box
MC-3
MC-2
MC-1
POWER
4
7
4
0
2
5
3
2
17
10
4
1
3
9
16
24
31
3
9
46
52
5
5
53
4
7
4
0
2
5
3
2
17
10
4
1
3
9
16
24
31
39
46
52
55
53
4
7
4
0
2
5
3
2
17
10
4
1
3
9
16
24
31
39
46
52
55
53
B
AD
C
8
-
4
MilSystem_ShipContents_b
SATA
The Contents List identifies the items in the shipping box for the MilSystem Unit and the MilSystem
Accessory Kit (sold separately.) See Figure 1.
MilSystem Unit
Cooling Fins
(Pre-Installed)
MilSystem Setup
Mounting Flange[4] (Pre-Installed)
MilSystem Accessory Kit (Mil-Acc, sold separately)
AC Adapter
MC-1
Breakout
Cable
DC Cable
Connector
Support
Software
QuickDrive
MC-2
Breakout
Cable
MC-3
Breakout
Cable
AC
Cable
Mating
Figure 1. MilSystem Unit with Accessory Kit
MilSystemUser’s Guide5
MilSystem Setup
Setup Steps
Follow the setup steps in this section in the order listed. Skip any steps that do not apply to your application.
References to other ADLINK manuals are provided in this section for more information about installation
and use of this MilSystem.
Table 5. Preparations
1) Open shipping box.
2) Verify contents.
3) Obtain support
documentation.
•Locate the MilSystem Contents List.
•Unpack the contents of the shipping box.
•Verify the contents of the shipping box against the Contents List included
with your MilSystem.
•If anything is missing or damaged, call your sales representative. Refer to
the Ampro By ADLINK web page at http://www.adlinktech.com
for con-
tact information.
LittleBoard 735 Reference Manual
This document provides detailed information on the LittleBoard 735 and is
located on the Ampro By ADLINK web page at http://www.adlinktech.com
LittleBoard 800 Reference Manual
This document provides detailed information on the LittleBoard 800 and is
located on the Ampro By ADLINK web page at http://www.adlinktech.com
COM 840 Reference Manual
.
.
This document provides detailed information on the COM 840 and is located
on the Ampro By ADLINK web page at http://www.adlinktech.com
Setting Up the Work Space
NOTETo prevent damage to the MilSystem, ensure sufficient clearance exists around
the cooling fins for unrestricted airflow. See Figure 1 on page 5.
The air temperature inside the enclosure could rise above the specified operating
temperature limits if the airflow through the cooling fins is restricted.
4) Select workbench
location.
5) Unpack MilSystem.
•The workbench location should be a flat clean surface for setup and opera-
tion (including the connection of any external peripherals and optional
devices).
•Ensure sufficient airflow clearance exists around the complete enclosure.
•Remove the MilSystem from its shipping container and place it on a flat
work surface.
•The MilSystem enclosure combined with LittleBoard or COM module,
storage (HDD, CF, or SSD), and the desired OS form a complete system,
ready for operation.
.
6User’s GuideMilSystem
Installing Mounting Hardware
6) Install mounting screws
(1/4"-20 [6.35mm].)
•Install mounting screws (not included) for surface or wall mounting to
the four mounting flanges of the MilSystem. See Figure 2.
C
L
7,36"
187 mm
5.51"
140 mm
MilSystem Setup
C
L
C
L
12.20"
310 mm
11.02"
280 mm
8.18"
208 mm
Figure 2. Top View of Enclosure with Mounting Dimensions
10.00"
254 mm
C
L
MilSystemUser’s Guide7
Connecting Peripherals
7) Connect the MC-1 cable
to the MilSystem. See
Figure 1 on page 5 for
illustrations of cables. See
Figure 3 for locations of
the MC connectors.
MilSystem Setup
•Refer to Figure 3 for locations and descriptions of the connectors before
making connections or powering on the MilSystem.
•Connect the USB or PS2 keyboard to the appropriate connector on the
MC-1 connector.
•Connect the USB mouse (PS2 not supported) to the appropriate connec-
tor on the MC-1 connector.
•Connect the CRT or LCD monitor through its 15-pin cable to the VGA
cable on the MC-1 connector.
CAUTIONThe monitor must be connected to the MilSystem before
you power on the system, or the display ouput
automatically will switch from VGA to LVDS.
MC-3 - Parallel
and LVDS
17
10
25
32
40
4
47
1
53
3
55
9
52
16
46
31
24
39
47
53
55
52
MC-3MC-2
MC-2 - USB3,
USB4, Fast
Ethernet, and
RS232/485/422
COM Ports
Figure 3. Flat View of MilSystem I/O Panel
17
10
25
32
40
4
1
3
9
16
46
31
24
39
17
10
25
32
40
4
47
1
53
3
55
9
52
16
46
31
24
39
AD
B
C
8-4
DC
Power
In
MC-1POWER
MC-1 - VGA, Ethernet,
PS2 Keyboard, Stereo
Audio Out, Stereo Line In,
Mic In, Power Button,
Reset Button, Power LED,
HDD Activity LED, SATA,
USB1 and USB2
MC-1This military connector provides signals for VGA, Ethernet, PS2 Keyboard,
Stereo Audio Out, Stereo Line In, Mic In, ACPI Power In, Reset In, Power On
LED, HDD Activity LED, SATA, USB 2.0.
MC-2This military connector provides signals for USB 2.0, Ethernet, and RS232/
485/422 COM Ports.
MC-3This military connector provides signals for Parallel and LVDS.
DC Power InThis Military Power connector accepts DC voltages from an external source. This
connector is available in two versions depending on the MilSystem model:
V+
•The MILxxx models provide +12VDC to +25VDC power connectors.
•The MILxxxW models provide +14VDC to +32VDC power connectors.
AD
B
C
8-4
Ground
NOTEThis connector is manufactured by Amphenol,
P/N PT06E-8-4S(023).
NOTETo connect a Hard Disk Drive (HDD) or CD-ROM to the MilSystem, use
one of the USB or SATA ports to connect the device.
MC (Military Connector) Pin Definitions
The following three tables break down the signals of the three military I/O connectors (MC) on the
MilSystem. Each table lists the MC pin number, the mating breakout cable connector, the breakout cable
connector pin number, and the signal name and description of each pin on the military connector.
Table 7. MC-1 Connector Pin Signals
MC
Pin #
1VGA1REDRed Analog Output
2VGA6GND1Ground
3VGA2GREENGreen Analog Output
4VGA7GND2Ground
5VGA3BLUEBlue Analog Output
6VGA8GND3Ground
7VGA13HSYNCHorizontal Sync
8VGA10GND4Ground
9VGA14VSYNCVertical Sync
10VGA9PWRPower
11*VGA12SDADisplay Data Channel
12*VGA15SCLDisplay Data Channel
Breakout Cable
Connector
Breakout
Cable Pin #
SignalSignal Description
NC4Not connected
NC5Not connected
(DDC) - Data
(DDC) - Clock
MilSystemUser’s Guide9
Table 7. MC-1 Connector Pin Signals (Continued)
MilSystem Setup
MC
Pin #
Breakout Cable
Connector
Breakout
Cable Pin #
SignalSignal Description
13Ethernet1MDI0_PEthernet0 Positive
14Ethernet2MDI0_NEthernet0 Negative
15Ethernet3MDI1_PEthernet1 Positive
16Ethernet4MDI2_PEthernet2 Positive
17Ethernet5MDI2_NEthernet2 Negative
18Ethernet6MDI1_NEthernet1 Negative
19Ethernet7MDI3_PEthernet3 Positive
20Ethernet8MDI3_NEthernet3 Negative
21USB11USBPWR1Power
22USB12USBP-1Data Negative
23USB13USBP+1Data Positive
24USB14USBGND1Ground
25USB1SHSHIELDUSB1 Shield
26USB21USBPWR2Power
27USB22USBP-2Data Negative
28USB23USBP+2Data Positive
29USB24USBGND2Ground
35USB2SHSHIELDUSB2 Shield
30PS21KBD_DATAKeyboard Data
31PS2SHKBD_SHIELDKeyboard Shield
32PS23GND4Ground
33PS24KBD_PWR (VCC)Keyboard Power
34PS25KBD_CLKKeyboard Clock
36Green Audio1HP_LStereo Audio Out Left
37Green Audio2HP_RStereo Audio Out Right
38Green Audio3HP_GNDStereo Audio Out
Ground
39Pink Audio1MIC1_INMicrophone In
40Pink Audio3MIC_GNDMicrophone Ground
41Pink Audio2MIC_REFMicrophone Reference
42Blue Audio1LINE_IN_LStereo Line In Left
Channel
43Blue Audio3LINE_IN_GNDStereo Line In Ground
44Blue Audio2LINE_IN_RStereo Line In Right
Channel
45Push button1PowerOnPowers On the system
50Push button2GNDGround
46Push button1ResetResets the system
50Push button2GNDGround
10User’s GuideMilSystem
Table 7. MC-1 Connector Pin Signals (Continued)
MilSystem Setup
MC
Pin #
Breakout Cable
Connector
Breakout
Cable Pin #
SignalSignal Description
47LED (Green)1PowerLEDIndicates Power On
50LED (Green)2GNDGround
48**LED (Red)2HDDLED (Cathode)Indicates Hard Drive
Activity
49**LED (Red)1HDDLED_+5V (Anode)Indicates Hard Drive
Activity
51***SATA2SATA_TXP0SATA0 Transmit
Positive
52***SATA3SATA_TXN0SATA0 Transmit
Negative
53***SATA1, 4, 7SATA_GNDGround
54***SATA5SATA_RXN0SATA0 Receive
Negative
55***SATA6SATA_RXP0SATA0 Receive
Positive
*Supported only on MilSystem 735
**Supported only on MilSystem 840
***Supported only on MilSystems 735 and 840
Table 8. MC-2 Connector Pin Signals
Pin #Breakout Cable
Connector
1USB31USBPWR3Power
2USB32USBP-3Data Negative
3USB33USBP+3Data Positive
4USB34USBGND3Ground
5USB3SHSHIELD3Shield
6USB41USBPWR4Power
7USB42USBP-4Data Negative
8USB43USBP+4Data Positive
9USB44USBGND4Ground
55USB4SHSHIELD4Shield
10Ethernet1MDI0_PEthernet0 Positive
11Ethernet2MDI0_NEthernet0 Negative
12Ethernet3MDI1_PEthernet1 Positive
13Ethernet4MDI2_PEthernet2 Positive
14Ethernet5MDI2_NEthernet2 Negative
15Ethernet6MDI1_NEthernet1 Negative
16Ethernet7MDI3_PEthernet3 Positive
17Ethernet8MDI3_NEthernet3 Negative
Breakout
Cable Pin #
SignalSignal Description
MilSystemUser’s Guide11
Table 8. MC-2 Connector Pin Signals (Continued)
MilSystem Setup
Pin #Breakout Cable
Connector
Breakout
Cable Pin #
SignalSignal Description
54EthernetSHSHIELDEthernet0, 1, 2, 3 Shield
18Serial 11DCD1Indicates external serial device is
detecting a carrier signal.
19Serial 12RXD1Receive Data
20Serial 13TXD1Transmit Data
21Serial 14DTR1Indicates port is powered, initialized,
and ready.
22Serial 15GND1Ground
23Serial 16DSR1Indicates external serial device is
powered, initialized, and ready.
24Serial 17RTS1Indicates port is ready to transmit data.
25Serial 18CTS1Indicates external serial device is ready
to receive data.
26Serial 19RI1Indicates external serial device is
detecting a ring condition.
27Serial 21DCD2Indicates external serial device is
detecting a carrier signal.
28Serial 22RXD2Receive Data
29Serial 23TXD2Transmit Data
30Serial 24DTR2Indicates port is powered, initialized,
and ready.
31Serial 25GND2Ground
32Serial 26DSR2Indicates external serial device is
powered, initialized, and ready.
33Serial 27RTS2Indicates port is ready to transmit data.
34Serial 28CTS2Indicates external serial device is ready
to receive data.
35Serial 29RI2Indicates external serial device is
detecting a ring condition.
36Serial 31DCD3Indicates external serial device is
detecting a carrier signal.
37Serial 32RXD3Receive Data
38Serial 33TXD3Transmit Data
39Serial 34DTR3Indicates port is powered, initialized,
and ready.
40Serial 35GND3Ground
41Serial 36DSR3Indicates external serial device is
powered, initialized, and ready.
42Serial 37RTS3Indicates port is ready to transmit data.
43Serial 38CTS3Indicates external serial device is ready
to receive data.
44Serial 39RI3Indicates external serial device is
detecting a ring condition.
12User’s GuideMilSystem
Table 8. MC-2 Connector Pin Signals (Continued)
MilSystem Setup
Pin #Breakout Cable
Connector
45Serial 41DCD4Indicates external serial device is
46Serial 42RXD4Receive Data
47Serial 43TXD4Transmit Data
48Serial 44DTR4Indicates port is powered, initialized,
49Serial 45GND4Ground
50Serial 46DSR4Indicates external serial device is
51Serial 47RTS4Indicates port is ready to transmit data.
52Serial 48CTS4Indicates external serial device is ready
53Serial 49RI4Indicates external serial device is
54EthernetSHSHIELDEthernet0, 1, 2, 3 Shield
55USB4SHSHIELD4USB4 Shield
Table 9. MC-3 Connector Pin Signals
Breakout
Cable Pin #
SignalSignal Description
detecting a carrier signal.
and ready.
powered, initialized, and ready.
to receive data.
detecting a ring condition.
Pin #Breakout Cable
Connector
Breakout
Cable Pin #
SignalSignal Description
1Parallel1STBStrobe - used to strobe data
into a printer.
2Parallel2PD0Parallel Port Data 0 signal
3Parallel3PD1Parallel Port Data 1 signal
4Parallel4PD2Parallel Port Data 2 signal
5Parallel5PD3Parallel Port Data 3 signal
6Parallel6PD4Parallel Port Data 4 signal
7Parallel7PD5Parallel Port Data 5 signal
8Parallel8PD6Parallel Port Data 6 signal
9Parallel9PD7Parallel Port Data 7 signal
10Parallel10ACKAcknowledge - indicates
data from the printer has
been received and ready for
new data if signal state is
Low.
11Parallel11BSYBusy - indicates printer is
not ready to accept data if
signal state is High.
12Parallel12PEPaper End - indicates
printer is out of paper if
signal state is High.
MilSystemUser’s Guide13
Table 9. MC-3 Connector Pin Signals (Continued)
MilSystem Setup
Pin #Breakout Cable
Connector
Breakout
Cable Pin #
SignalSignal Description
13Parallel13SLCTSelect - indicates the printer
is selected and powered on
if the signal state is High.
14Parallel14AFDAuto Feed - requests the
printer to automatically
feed one line after each line
is printed.
15Parallel15ERRError - status output from
the printer, indicating an
error condition exists on the
printer if the signal state is
Low.
16Parallel16INITInitialize - used to initialize
the printer. Output in
standard Mode, I/O in ECP/
EPP mode.
*Requires external display power supply and display power inverter.
MilSystemUser’s Guide15
Applying Power to the MilSystem
MilSystem Setup
8) Follow these steps to apply
power to the MilSystem.
D
C
A
B
8-4
0
17
1
4
1
5
2
2
3
ER
0
4
W
7
4
3
PO
53
9
6
1
24
55
31
52
6
4
39
C-1
M
9) Verify the MilSystem
satisfactorily powers on.
•Connect the AC Mating Cable to the AC Adapter (options.) See
Figure 1 on page 5.
•Plug in the DC Cable Connector from the AC Adapter (option) to
the DC IN jack on the MilSystem. See Figure 3 on page 8.
NOTEPower supplied to the unit must be within the allowed range
depending on the model of the unit:
•+12VDC to +25VDC for MILxxx models
•+14VDC to +32VDC for MILxxxW models
Failure to provide proper power may damage the system and void
the warranty.
•Plug in the CRT or LCD monitor’s power cord to an AC outlet and
turn on the monitor.
CAUTIONThe monitor must be connected to the MilSystem
before you turn on the system, or the display output
automatically will switch from VGA to LVDS.
•Plug in the AC Mating cable to an AC outlet.
•Press the MilSystem Power On button on the MC-1 breakout cable
to power on the MilSystem.
•To enter the BIOS Setup, press the <Del> key during power-on self
test (POST).
Use BIOS Setup during the initial boot to set the desired options.
•You should see POST complete successfully before the system
starts loading the operating system (optional.) If you are using
Linux, the boot loader will appear first, similar to the one shown
below with the corresponding OS name displayed.
NOTEThe optional 2 ½" hard disk drive comes with partitions for
the OS and swap space.
(The Linux 2.6 OS is shown as an example.)
GNU GRUB version 0.95 (632k lower/250768 upper memory)
Linux Kernel 2.6.x-xxx (recovery mode)
Use theand keys to se lect which entry is highlighted.
Press Enter to boot the se lected OS, ‘e’ to edit the
commands before booting, ‘a’ to modify the k ernel
arguments before booting, or ‘c’ for a command-line.
Sys Linux_Boot_a
RdySy2U_24a
16User’s GuideMilSystem
MilSystem Setup
10) Using the
Operating
System (OS)
•You should see a prompt on the monitor screen indicating the OS is load-
ing, or has loaded.
•Refer to the respective OS manual (not supplied by ADLINK.)
•Refer to the LittleBoard 735, LittleBoard 800, or COM 840 Support Soft-
ware DVDs or QuickDrives for additional drivers and instructions.
MilSystemUser’s Guide17
MilSystem Setup
18User’s GuideMilSystem
Appendix ATechnical Support
ADLINK Technology, Inc. provides a number of methods for contacting Technical Support listed in the
Tabl e A -1 below. Requests for support through the Ask an Expert web page are given the highest priority,
and usually are addressed within one working day.
•ADLINK Ask an Expert – This is a comprehensive support center designed to meet all your technical
needs. This service is free and available 24 hours a day through the Ampro By ADLINK web page at
http://www.adlinktech.com/AAE/
which will help you with the common information requested by most customers. This is a good source
of information to look at first for your technical solutions. However, you must register online if you
wish to use the Ask a Question feature.
ADLINK strongly recommends registering with the web site. By creating a profile on the ADLINK web
site, you will have a portal page called “My ADLINK” unique to you with access to exclusive services
and account information.
•Personal Assistance – You may also request personal assistance by creating an Ask an Expert account
and then going to the Ask a Question feature. Requests can be submitted 24 hours a day, 7 days a week.
You will receive immediate confirmation that your request has been entered. Once you have submitted
your request, you must log in to go to the My Question area where you can check status, update your
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