VIA Technologies COME8X80 User manual

Type
User manual
user manual
COME8X80
Computer-on-Module Express
Revision
1.0
2
10
2
-
03
0
8
201
2
-
1
645
II
Copyright
Copyright © 2010-2012 VIA Technologies Incorporated. All rights reserved.
No part of this document may be reproduced, transmitted, transcribed, stored in a
retrieval system, or translated into any language, in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, manual or otherwise without the prior written
permission of VIA Technologies, Incorporated.
Trademarks
All trademarks are the property of their respective holders.
PS/2 is a registered trademark of IBM Corporation.
Disclaimer
No license is granted, implied or otherwise, under any patent or patent rights of VIA
Technologies. VIA Technologies makes no warranties, implied or otherwise, in regard to
this document and to the products described in this document. The information provided
in this document is believed to be accurate and reliable as of the publication date of this
document. However, VIA Technologies assumes no responsibility for the use or misuse of
the information in this document and for any patent infringements that may arise from the
use of this document. The information and product specifications within this document are
subject to change at any time, without notice and without obligation to notify any person
of such change.
VIA Technologies, Inc. reserves the right the make changes to the products described in
this manual at any time without prior notice.
Regulatory Compliance
FCC-A Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a class A digital
device, pursuant to part 15 of the FCC rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference, in which case the user will be
required to correct the interference at his personal expense.
Notice 1
The changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Notice 2
Shielded interface cables and A.C. power cord, if any, must be used in order to comply
with the emission limits.
Battery Recycling and Disposal
Only use the appropriate battery specified for this product.
Do not re-use, recharge, or reheat an old battery.
Do not attempt to force open the battery.
Do not discard used batteries with regular trash.
Discard used batteries according to local regulations.
Tested To Comply
With FCC Standards
FOR HOME OR OFFICE USE
III
Safety Precautions
Do’s
o Always read the safety instructions carefully.
o Keep this User's Manual for future reference.
o All cautions and warnings on the equipment should be
noted.
o Keep this equipment away from humidity.
o Lay this equipment on a reliable flat surface before setting
it up.
o Make sure the voltage of the power source and adjust
properly 110/220V before connecting the equipment to the
power inlet.
o Place the power cord in such a way that people cannot
step on it.
o Always unplug the power cord before inserting any add-on
card or module.
o If any of the following situations arises, get the equipment
checked by authorized service personnel:
o The power cord or plug is damaged.
o Liquid has penetrated into the equipment.
o The equipment has been exposed to moisture.
o The equipment has not worked well or you cannot
get it work according to User's Manual.
o The equipment has dropped and damaged.
o The equipment has obvious sign of breakage.
Don’ts
o Do not leave this equipment in an environment
unconditioned or in a storage temperature above 60°C
(140°F). The equipment may be damaged.
o Do not leave this equipment in direct sunlight.
o Never pour any liquid into the opening. Liquid can cause
damage or electrical shock.
o Do not place anything over the power cord.
o Do not cover the ventilation holes. The openings on the
enclosure protect the equipment from overheating
Box Contents
Model Number Description
COME8X80 Standard kit
1 x COME8X80 CPU Module
1 x Heat Spreader
1 x Driver CD
V
T
ABLE OF
C
ONTENTS
1 Overview ................................................................................................................. 1
Key Components ................................................................................................. 2
VIA Nano™ NanoBGA2 CPU .................................................................. 2
VIA VX800 System Processor ................................................................... 2
Specifications ......................................................................................................... 3
Board Layout ......................................................................................................... 5
Top View ............................................................................................................ 5
Bottom View..................................................................................................... 5
Board Dimensions............................................................................................... 6
2 Hardware Installation........................................................................................ 7
CPU............................................................................................................................. 8
CPU Fan Connector: CPUFAN................................................................ 8
Memory Module Installation.......................................................................... 9
Memory Socket: SODIMM1....................................................................... 9
COM connectors ...............................................................................................11
Connector Rows A and B ........................................................................11
Connector Rows C and D........................................................................14
Mounting the COME8X80 to a Baseboard .........................................17
3 BIOS Setup............................................................................................................19
Entering the BIOS Setup Menu..................................................................20
Control Keys .........................................................................................................20
Getting Help ........................................................................................................21
Main Menu ...........................................................................................................22
Standard CMOS Features.........................................................................22
Advanced BIOS Features .........................................................................22
Advanced Chipset Features....................................................................22
Integrated Peripherals................................................................................22
Power Management Setup.....................................................................22
PC Health Status............................................................................................22
Frequency/Voltage Control....................................................................23
Load Optimized Defaults..........................................................................23
Set Supervisor Password...........................................................................23
Set User Password .......................................................................................23
Save & Exit Setup ..........................................................................................23
Exit Without Saving.....................................................................................23
Standard CMOS Features..............................................................................24
VI
Date ....................................................................................................................24
Time ....................................................................................................................24
Halt On..............................................................................................................24
HDD Channels ...................................................................................................25
Advanced BIOS Features...............................................................................26
Quick Power On Self-Test.........................................................................26
First/Second/Third Boot Device............................................................26
Boot Other Device.......................................................................................26
Boot Up NumLock Status.........................................................................27
Typematic Rate Setting ..............................................................................27
Typematic Rate (Chars/Sec) ....................................................................27
Typematic Delay (Msec)............................................................................27
Security Option..............................................................................................27
Full Screen Logo Show .............................................................................27
Summary Screen Show.............................................................................27
Hard Disk Boot Priority....................................................................................28
Advanced Chipset Features.........................................................................29
Init Display First..............................................................................................29
VCP/DVP Select ............................................................................................29
LCD clock source control.........................................................................29
LCD back light control...............................................................................29
GFX & PCIE VGA Co-Exist ........................................................................29
Select Display Device..................................................................................30
Panel Type .......................................................................................................30
Internal VGA Control.......................................................................................31
VGA Share Memory Size ..........................................................................31
Direct Frame Buffer.....................................................................................31
Output Port .....................................................................................................31
Dithering ..........................................................................................................31
Integrated Peripherals.....................................................................................32
OnChip IDE Channel 1 .............................................................................32
IDE HDD Block Mode................................................................................32
SATA Controller.............................................................................................32
SATA Controller Mode...............................................................................32
Azalia HDA Controller................................................................................32
Onboard LAN Boot ROM ........................................................................32
WatchDog Support ....................................................................................33
WatchDog Count Value..........................................................................33
SuperIO Device...................................................................................................34
Onboard Serial Port 1 ................................................................................34
Onboard Serial Port 2 ................................................................................34
Onboard Serial Port 3 ................................................................................34
Onboard Serial Port 4 ................................................................................34
IR Support.........................................................................................................34
VII
UR2 Duplex Mode.......................................................................................35
IR Mode.............................................................................................................35
RxD, TxD Active .............................................................................................35
Onboard Parallel Port.................................................................................35
Parallel Port Mode........................................................................................35
ECP Mode Use DMA ..................................................................................35
VIA OnChip IDE Device.................................................................................36
CF Card UDMA66 .......................................................................................36
USB Device Setting ...........................................................................................37
USB 1.0 Controller .......................................................................................37
USB 2.0 Controller .......................................................................................37
USB Operation Mode ................................................................................37
USB Keyboard Function............................................................................37
USB Storage Function................................................................................38
Power Management Setup..........................................................................39
ACPI Suspend Type.....................................................................................39
Soft-Off by PWRBTN....................................................................................39
Run VGA BIOS if S3 Resume...................................................................39
AC Loss Auto Restart ..................................................................................40
Wakeup Event Detect.....................................................................................41
PS2KB Wakeup Key Select .......................................................................41
PS2MS Wakeup Key Select ......................................................................41
PS2 Keyboard Power ON.........................................................................41
PS2 Mouse Power ON...............................................................................41
USB Resume from S3..................................................................................41
Wake Up on GPI ..........................................................................................42
PowerOn by PCI Card ...............................................................................42
RTC Alarm Resume ......................................................................................42
Date (of Month)............................................................................................42
Resume Time (hh : mm : ss) ....................................................................42
PC Health Status.................................................................................................43
Frequency/Voltage Control.........................................................................44
DRAM Frequency ........................................................................................44
Load Optimized Defaults...............................................................................45
Set Supervisor/User Password ....................................................................46
Save & Exit Setup ...............................................................................................47
Exit Without Saving ..........................................................................................48
1
1
Overview
2
The VIA COME8X80 is a compact and highly integrated COM
Express Module. It comes with an integrated VIA Nano 1.6 GHz
NanoBGA2 processor (or VIA Nano 800 MHz), boasting of ultra-
low power consumption, cool and quiet operation.
The COME8X80 is based on the VIA VX800 all-in-one single
chipset featuring the Integrated VIA Chrome9 HC3 DX9 3D/2D
graphics with MPEG-2 and WMV9 decoding acceleration for rich
digital media performance. And provides support for extensive
connectivity options, including audio, USB, Ethernet, and graphics,
through board-to-board connectors to an I/O carrier board.
KEY COMPONENTS
VIA Nano™ NanoBGA2 CPU
The VIA Nano is a 64-bit superscalar processor in x86 platform
using a 65 nanometer process technology. It delivers an energy-
efficient, powerful performance, with cool and quiet operation all
within an ultra compact NanoBGA2 package measuring 21mm x
21mm. Perfectly fit for embedded system applications such as
industrial PCs, test machines, measuring equipment, digital
signage, medical PCs, monitoring systems, gaming machines, in-
vehicle entertainment, and etc. The VIA Nano also boasts of
immersive multimedia performance, connectivity and computing
applications.
VIA VX800 System Processor
The VIA VX800 media system processor is an all-in-one, highly
integrated digital media IGP chipset featuring the latest video,
graphics and connectivity performance in a single chip measuring
just 33x33mm.
3
SPECIFICATIONS
Core
Processor
ProcessorProcessor
Processor
• VIA Nano 1.6 GHz NanoBGA2 Processor
• VIA Nano 800 MHz NanoBGA2 Processor
(Other CPU frequencies are available for ODM projects)
Chipset
ChipsetChipset
Chipset
• VIA VX800 Advanced all-in-one system processor
System Memory
System MemorySystem Memory
System Memory
• 1 x SODIMM slot (supports DDR2 533/667 MHz, non-ECC)
• Support up to 2GB memory size
On
OnOn
On-
--
-board BIOS
board BIOSboard BIOS
board BIOS
• Award BIOS
• 4/8 Mbit Flash memory
Hardwa
HardwaHardwa
Hardware Monitoring
re Monitoringre Monitoring
re Monitoring
• CPU temperature reading
• CPU fan speed control
• System voltage monitoring
WatchDog Timer
WatchDog TimerWatchDog Timer
WatchDog Timer
• Software programmable
Expansion Buses
Expansion BusesExpansion Buses
Expansion Buses
• 3 x PCI Expansion slots
• 2 x PCI Express x1 expansion slots
• 1 x PCI Express x4 expansion slots
Video
VGA
VGAVGA
VGA
• Integrated VIA Chrome9 HC Integrated Graphics with
3D/2D and Unified Video Decoding Accelerator
CRT Interface
CRT InterfaceCRT Interface
CRT Interface
• Analog CRT support up to 1920 x 1440 resolution
LVDS Interface
LVDS InterfaceLVDS Interface
LVDS Interface
• Dual-channel LVDS panel support, both 18/24-bit
Expans
ExpansExpans
Expansion buses
ion busesion buses
ion buses
• 1 x DVP port
Ethernet
Chipset
ChipsetChipset
Chipset
Standard equipped with VIA VT6107 10/100 Mbps
Input/Output
USB
USBUSB
USB
• Support up to 6 USB2.0 ports
SATA
SATASATA
SATA
• Support up to 2 SATA 3.0Gbps ports
IDE
IDEIDE
IDE
• Support 1 UltraDMA 133/100/66 IDE port
PCI Express
PCI ExpressPCI Express
PCI Express
• Support 1 PCIe x4 and 2 PCIe x1
PCI
PCIPCI
PCI
• Support 3 PCI (32 bit, 33 MHz)
4
Mechanical and
Environment
COM Express Pin
COM Express PinCOM Express Pin
COM Express Pin-
--
-out Type
out Typeout Type
out Type
• Compliant to COM Express type 2
Dimension
DimensionDimension
Dimension
• 95 mm x 125 mm
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature
• 0˚C ~ 60˚C
Storage Temperature
Storage TemperatureStorage Temperature
Storage Temperature
• -20˚C ~ 70˚C
Operating Humidity
Operating HumidityOperating Humidity
Operating Humidity
• 0˚C ~ 95˚C (relative humidity; non condensing)
5
BOARD LAYOUT
Top View
Bottom View
6
BOARD DIMENSIONS
7
2
Hardware
Installation
8
CPU
The VIA COME8X80 board is designed with the VIA Nano
1.6 GHz NanoBGA2 processor. Other processor options (e.g., VIA
Nano 800 MHz NanoBGA2 processor) are also available as
manufacturing options. The VIA Nano 1.6 GHz processors
requires a heatsink with fan to provide sufficient cooling.
CPU Fan Connector: CPUFAN
CPUFAN run on +12V and maintains system cooling. When
connecting the cable to the connector, always be aware that the
red wire (positive wire) should be connected to the +12V pin. The
black wire is the ground wire and should always be connected to
GND.
Pin Signal
1 FAN_IN
2 PWM_OUT
3 GND
9
MEMORY MODULE INSTALLATION
Memory Socket: SODIMM1
The VIA COME8X80 has one 200-pin SODIMM socket for DDR2
533/667 SODIMM SDRAM, non-ECC, memory module and
supports memory the sizes up to 2 GB.
Available DDR2 SDRAM Configuration
Refer to the table below for available DDR2 SDRAM configurations
on the mainboard.
Slot Module Size Total
SODIMM 64 MB, 128 MB, 256 MB, 512 MB, 1 GB, 2 GB 2 GB
Maximum supported system memory 2 GB
10
Installing the memory
Step 1
Step 1Step 1
Step 1
Insert the memory module into the SODIMM socket at a 45 degrees
angle. And make sure the notch is on the proper side.
Step 2
Step 2Step 2
Step 2
Then push down until the memory module snaps into place. The
SODIMM socket has two locking mechanisms that will click once the
memory module has been fully inserted.
11
COM CONNECTORS
The COM connectors on the bottom of the COME8X80 provide
full IO support from the COME8X80 CPU module to the
baseboard. The pinout of the COM connectors is as shown in the
table below.
Connector Rows A and B
Pin
(Row A)
Pin-out Name
Pin
(Row B)
Pin-out Name
A1 GND (FIXED) B1 GND (FIXED)
A2 GBE0_MDI3- B2 GBE0_ACT#
A3 GBE0_MDI3+ B3 LPC_FRAME#
A4 GBE0_LINK100# B4 LPC_AD0
A5 GBE0_LINK1000# B5 LPC_AD1
A6 GBE0_MDI2- B6 LPC_AD2
A7 GBE0_MDI2+ B7 LPC_AD3
A8 NC B8 LPC_DRQ0#
A9 GBE0_MDI1- B9 LPC_DRQ1#
A10 GBE0_MDI1+ B10 LPC_CLK
A11 GND (FIXED) B11 GND (FIXED)
A12 GBE0_MDI0- B12 PWRBTN#
A13 GBE0_MDI0+ B13 SMB_CK
A14 GBE0_CTREF B14 SMB_DAT
A15 SUS_S3# B15 SMB_ALERT#
A16 SATA0_TX+ B16 SATA1_TX+
A17 SATA0_TX- B17 SATA1_TX-
A18 NC B18 NC
A19 SATA0_RX+ B19 SATA1_RX+
A20 SATA0_RX- B20 SATA1_RX-
A21 GND (FIXED) B21 GND (FIXED)
A22 NC B22 NC
12
A23 NC B23 NC
A24 SUS_S5# B24 PWR_OK
A25 NC B25 NC
A26 NC B26 NC
A27 NC B27 WDT
A28 ATA_ACT# B28 NC
A29 AC_SYNC B29 NC
A30 AC_RST# B30 AC_SDIN0
A31 GND (FIXED) B31 GND (FIXED)
A32 AC_BITCLK B32 SPKR
A33 AC_SDOUT B33 I2C_CK
A34 BIOS_DISABLE# B34 I2C_DAT
A35 THRMTRIP# B35 THRM#
A36 NC B36 NC
A37 NC B37 NC
A38 NC B38 USB_4_5_OC#
A39 USB4- B39 USB5-
A40 USB4+ B40 USB5+
A41 GND (FIXED) B41 GND (FIXED)
A42 USB2- B42 USB3-
A43 USB2+ B43 USB3+
A44 USB_2_3_OC# B44 USB_0_1_OC#
A45 USB0- B45 USB1-
A46 USB0+ B46 USB1+
A47 VCC_RTC B47 EXCD1_PERST#
A48 EXCD0_PERST# B48 NC
A49 NC B49 SYS_RESET#
A50 LPC_SERIRQ B50 CB_RESET#
A51 GND (FIXED) B51 GND (FIXED)
A52 NC B52 NC
A53 NC B53 NC
A54 GPI0 B54 GPO1
A55 NC B55 NC
A56 NC B56 NC
A57 GND B57 GPO2
A58 NC B58 NC
A59 NC B59 NC
A60 GND (FIXED) B60 GND (FIXED)
A61 NC B61 NC
A62 NC B62 NC
A63 GPI1 B63 GPO3
A64 PCIE_TX1+ B64 PCIE_RX1+
A65 PCIE_TX1- B65 PCIE_RX1-
A66 GND B66 WAKE0#
A67 GPI2 B67 WAKE1#
A68 PCIE_TX0+ B68 PCIE_RX0+
A69 PCIE_TX0- B69 PCIE_RX0-
A70 GND (FIXED) B70 GND (FIXED)
A71 LVDS_A0+ B71 LVDS_B0+
A72 LVDS_A0- B72 LVDS_B0-
A73 LVDS_A1+ B73 LVDS_B1+
A74 LVDS_A1- B74 LVDS_B1-
13
A75 LVDS_A2+ B75 LVDS_B2+
A76 LVDS_A2- B76 LVDS_B2-
A77 LVDS_VDD_EN B77 LVDS_B3+
A78 LVDS_A3+ B78 LVDS_B3-
A79 LVDS_A3- B79 LVDS_BKLT_EN
A80 GND (FIXED) B80 GND (FIXED)
A81 LVDS_A_CK+ B81 LVDS_B_CK+
A82 LVDS_A_CK- B82 LVDS_B_CK-
A83 LVDS_I2C_CK B83 LVDS_BKLT_CTRL
A84 LVDS_I2C_DAT B84 VCC_5V_SBY
A85 GPI3 B85 VCC_5V_SBY
A86 KBD_RST# B86 VCC_5V_SBY
A87 KBD_A20GATE B87 VCC_5V_SBY
A88 PCIE0_CK_REF+ B88 NC
A89 PCIE0_CK_REF- B89 VGA_RED
A90 GND (FIXED) B90 GND (FIXED)
A91 NC B91 VGA_GRN
A92 NC B92 VGA_BLU
A93 GPO0 B93 VGA_HSYNC
A94 NC B94 VGA_VSYNC
A95 NC B95 VGA_I2C_CK
A96 GND B96 VGA_I2C_DAT
A97 VCC_12V B97 NC
A98 VCC_12V B98 NC
A99 VCC_12V B99 NC
A100 GND (FIXED) B100 GND (FIXED)
A101 VCC_12V B101 VCC_12V
A102 VCC_12V B102 VCC_12V
A103 VCC_12V B103 VCC_12V
A104 VCC_12V B104 VCC_12V
A105 VCC_12V B105 VCC_12V
A106 VCC_12V B106 VCC_12V
A107 VCC_12V B107 VCC_12V
A108 VCC_12V B108 VCC_12V
A109 VCC_12V B109 VCC_12V
A110 GND (FIXED) B110 GND (FIXED)
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VIA Technologies COME8X80 User manual

Type
User manual

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