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AMOS-820

1. 10 11 85 Storage EXpansioriz aiat etti detect 10 1 1 6 Wide Range of Operating 11 1 17 SHOCK Resistant sci eec E ede se 11 1 1 8 Networking 11 1 1 9 Power over Ethernet optional sss 11 1 1 10 Multiple Mounting Option 2 22 2 000 0000000 11 LLIL Embedded OSready 11 1 2 Product Specifications te esi ehe 12 1 3 Product DinnensionSa cct ren ie e nien iet 15 2 aaa etanal a aaa ar 16 2 1 External 16 2 1 1 Reset BUTON a teta t HER EHE ep an LH e 18 2 12 LED Indicator 18 2 1 3 CAN COM2 een idee 19 2 1 4 COMI Eae zero MT 20 215 USB 21 2 1 6 Micro B USB POF ts asec eie C etos bte 22 2 1 7 DC In Power Input Connector sss 23 218 esteem de E 24 2 1 9 blleXenrzeio gu 25 2 1 10 Micro SD SPI BOOT SWECO hissiin 26 2 1 11 LAN Port Gigabit Ethernet 27 2112 HDMI mE RE T T 28 AMOS 820 User Manual 22113 iie den ed eR beta 29 3 Hardware Installation cecscsecesesessesecesesseseeesecseseeecesecseaeeesecsese
2. Table 3 USB 2 0 port pinout 21 AMOS 820 User Manual 2 1 6 Micro B USB port The AMOS 820 comes with a Micro USB 2 0 type B connector Located on the front I O panel The Micro USB2 0 type B connector supports OTG and it offers expandable storage Pin Signal 1 VBUS 2 D 3 D 4 ID 5 GND Table 4 Micro B USB port pinout 22 2 1 7 DC In Power Input Connector AMOS 820 User Manual The AMOS 820 comes with a 2 pole Phoenix connector on the front panel that carries 12Vpc external power input 2 1 Figure 12 Power input connector pinout diagram Pin Signal 1 12VDC 2 GND Table 5 Power input connector pinout 23 2 1 8 Audio Jacks There are three audio jack receptacles integrated into a single stack on the I O coastline Each receptacle can fit a 3 5 mm Tip Ring Sleeve TRS connector enables connection to Line In Line Out and Mic In The Line In jack is for connecting an external audio device such as CD player tape player and etc The Line Out jack is for connecting to external speakers or headphones The Mic In jack is for connecting to a microphone Line Out Mic In Line In Figure 13 Audio jack receptacle stack Wiring Line In Line Out Mic In Tip Left channel in Left channel Left channel Ring Right channel in Right channel Right channel Sleeve Ground Ground Ground Table 6 Audio jack receptacle pinout 24
3. 820 has a wide selection of interfaces It includes a selection of frequently used ports as part of the external I O coastline 2 1 External Ports The AMOS 820 has external I O ports placed along both faces of the chassis CANIGOM 2 e c USB OTG O O co LINE IN LINE OUT MIC Figure 4 Front I O panel Item Description Item Description 1 Reset button 7 Micro B USB 2 0 port USB OTG 2 Power LED 8 DIO connector 2 WPAN WWAN WLAN LED 9 Mic In 4 CAN COM2 connector 10 Line Out 5 COMI connector 11 Line In 6 USB 2 0 port 12 DC power input connector 16 AMOS 820 User ManuaL Figure 5 Rear I O panel Item Description Item Description 13 Antenna hole 17 HDMI port 14 Micro SD SPI boot switch 18 USB2 0 port 2 15 Antenna hole 19 USB2 0 port 1 16 Composite RCA jack 20 Gigabit Ethernet LAN port 17 AMOS 820 User ManuaL 2 1 1 Reset Button The AMOS 820 comes with a reset button on the front panel Reset button CANICOM2 UNEOUT Figure 6 Reset button diagram 2 1 2 LED Indicator There are two LEDs on the front panel of the AMOS 820 that indicate the status of the system e PWR LED is green and indicates the status of the system power e WPAN WWAN WLAN LED is red and indicates network status of the system Power LED WPAN WWANWLAN LED CANICOM 2 COM USB 158076 L
4. AMOS 820 User ManuaL 2 1 9 DIO Connector AMOS 820 provides one D sub 9 pin female connector It offers Digital communication interface port to support 8 bit GPIO Figure 14 DIO connector pinout diagram 2 Signal GPIO 7 GPIO 1 GPIO 8 GPIO 2 GPIO 9 GPIO 4 GPIO 16 5 GND CO NW Oo BR WINIH Table 7 DIO connector pinout 25 2 1 10 Micro SD SPI boot switch The AMOS 820 comes with a boot switch which allows users to select boot device from Micro SD and SPI Micro SD SPI boot switch Figure 15 Micro SD SPI boot switch 26 24 11 LAN Port Gigabit Ethernet The integrated 8 pin Gigabit Ethernet port is using an 8 Position 8 Contact 8P8C receptacle connector commonly referred to as RJ45 The pinout of the Gigabit Ethernet port is shown below Pin Signal Signal pair 1 Signal pair 1 Signal pair 2 Signal pair 3 Signal pair 3 Signal pair 2 NED oO Bl WINIH Signal pair 4 8 Signal pair 4 Table 8 Gigabit Ethernet port pinout Figure 16 Gigabit Ethernet port pinout diagram The Gigabit Ethernet port RJ45 port has two individual LED indicators located on the front side to show its Active Link status and Speed status Link LED Active LED Left LED on RJ 45 connector Right LED on RJ 45 connector Link Off Off Off Speed 10Mbit The
5. AMOS 820 to easily support various applications as well as for easy integration and quick setup 1 1 5 Storage Expansion The MicroSD slot enables the AMOS 820 to have a flexible storage of MicroSD card memory 10 1 1 6 Wide Range of Operating Temperatures The AMOS 820 carries a qualified thermal performance design which allows a wide range of operating temperatures from 20 C up to 65 C suitable for critical applications 1 1 7 Shock Resistant AMOS 820 is shock resistant to 70G for maximum reliability 1 1 8 Networking Option The AMOS 820 is equipped with a RJ 45 port that supports high speed Gigabit Ethernet An optional Mini card slot is provided for 3G WLAN WIFi connectivity 1 1 9 Power over Ethernet optional Integrated Powered Device PD controller and switching regulator intended for high power IEEE 802 3at and 802 3af applications The power over Ethernet PoE PD board can output 25W of power The AMOS 820 can be operated using either PoE or external adaptors 12V 1 1 10 Multiple Mounting Option The AMOS 820 supports multiple methods for mounting the chassis securely The rugged industrial PC can be mounted to a table wall or any flat surface Lll Embedded OS ready The AMOS 820 is 10096 compatible with Linux Kernel 3 0 35 and WEC7 operating systems 11 1 2 Product Specifications Computing System e Processor o 1 0GHz Freescale i MX 6 Quad ARM Cortex A9 System Memory e Tech
6. LED is always On in Orange color Flash in Yellow color Speed 100Mbit The LED is always On in Orange color Flash in Yellow color Speed 1000Mbit The LED is always On in Orange color Flash in Yellow color Table 9 Gigabit Ethernet LED color definition 27 24112 HDMI Port The integrated 19 pin HDMI port uses an HDMI Type A receptacle connector defined in HDMI specification The HDMI port is used to connect high definition video and digital audio using a single cable It allows connecting the digital video devices which utilize a high definition video signal The pinout of the HDMI port is shown below Figure 17 HDMI port diagram Pin Signal Pin Signal 1 TMDS 0 2 GND 3 TMDS Data0 4 TMDS Datal 5 GND 6 TMDS Datal 7 TMDS Data2 8 GND 9 TMDS Data2 10 TMDS Data3 11 GND 12 TMDS Data3 14 NC 15 HDMI Clock 16 HDMI Data 17 GND 18 HDMI Power 19 Hot Plug Detect Table 10 HDMI port pinout 28 AMOS 820 User Manual 2 1 13 The AMOS 820 is equipped with a RCA jack Labeled as AV IN on the rear I O panel The RCA jack connects to external composite video input device e RCA Composite jack Figure 18 RCA jack diagram Description RCA Jack Video Composite Video Input Table 11 RCA Jack pinout 29 AMOS 820 User ManuaL 3 Hardware Installati
7. equipment in direct sunlight Never pour any liquid into the opening Liquid can cause damage or electrical shock Do not place anything over the power cord Do not cover the ventilation holes The openings on the enclosure protect the equipment from overheating AMOS 820 User ManuaL Box Contents AMOS 820 1 x AMOS 820 1 x Power cable 2 pole Phoenix plug to DC jack P N 99G33 250043 4 x Rubber foot for desktop mounting P N 99G46 010238 1 x COM port cable P N 99G33 080527 4 x Mounting screws P N 99G44 030381 1 x COM CAN conversion cable P N 99G33 080527 OOOOOO Ordering Information Part Number Description AMOS 820 1Q10A1 Fanless Embedded System with 1GB DDR3 4GB eMMC and 1 x HDMI 3 x USB2 0 2 x CAN bus 2 x COM GPIOs 1 x Mini PCle RCA in and USB OTG Optional Accessories Part Number Description 99G63 020316 AC to DC Adapter 2 pole DC 12V 5A 60W 99G33 02032C Power Cord 180 cm USA type 99G33 02034C Power Cord with PSE mark 180cm for Japan Market 99G33 02033C Power Cord 180 cm Europe type 99G33 02031C Power Cord 180 cm UK type AMOS 820 User Manual Table of Contents 1 Product Overview eter terree reete 9 1 1 10 1 1 1 based System 10 1 1 2 Fanless Ruggedized Ultra compact and Space saving 10 1 1 3 Stylish and fully sealed design 10 1 1 4 Optimize integration with multiple I O
8. 0000 000000000 LLA IH LLA IA I IH AY 20 Table 3 USB 2 0 port PINGUL iussit rece tectae 21 Table 4 Micro B USB port 21 2 2 2 042 20 0 0 00 000000000 22 Table 5 Power input connector 2 182 0 20 0200 00 20 23 Table 6 Audio jack receptacle 2 2 2 2 222 2022 2020000000000000002 24 Table 7 DIO connector PING re er hiec 25 Table 8 Gigabit Ethernet port 2 222 0 0 2 2 0000 27 Table 9 Gigabit Ethernet LED color 27 Table 10 HDMI port pinout 28 Table TT RGA Jack DING astro O ad ee e e ec 29 viii AMOS 820 User Manual 1 Product Overview The VIA AMOS 820 industrial system is an ultra compact solution designed to take full advantage of the super power efficient ARM based VIA VAB 820 Pico ITX board making it easy to create a broad spectrum of easy to assemble fanless system designs for a wide variety of embedded applications completely fanless system measuring 150 5mm W x 48 1mm x 103 3mm D the AMOS 820 features a ruggedized design able to withstand a wide operating temperature range of 20 C up to 65 C while offering extremely Low power consumption under typical operation On board storage includes 4GB of eMMC Flash and can be expanded through one MicroSD Card In addition an optional Mini card slot is pr
9. FNAIV WDS OLVU NX mbedded mace MAK embedded USER MANUAL AMOS 820 Ultra Compact and Fanless System with ARM based VAB 820 board 1 05 06052014 150200 Copyright Copyright 2014 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 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 including use or connection of extra device equipment add on card 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 reser
10. INEOUT Figure 7 System LED indicator 18 2 1 3 CAN COM2 Connector The integrated 9 pin CAN COM2 connector uses a male DE 9 connector The CAN bus connector supports CAN protocol specification Version 2 0 B while the COM2 connector supports TX RX The purpose of the CAN COM2 connector is to debug only The pinout of the 2 port is shown below Figure 8 2 connector pinout diagram 5 5 Signal CANH1 RX TX CANL2 GND CANL1 GND CANH2 VCC5 SO OPN NUN BR wjp Table 1 2 connector pinout 19 2 1 4 COMI Connector The integrated 9 pin COM connector uses a male DE 9 connector The COMI connector supports the RS 232 standard The pinout of the COM port is shown below Figure 9 1 connector pinout diagram Signal DCD1 SIN1 Rx SOUT1 Tx DTR1 GND DSR1 51 CTS RI1 v o0 0o O C1 Table 2 1 connector pinout 20 AMOS 820 User Manual 2 1 5 USB 20 Port The AMOS 820 mainboard provides three USB 2 0 ports each USB port gives complete Plug and Play and hot swap capability for external devices The USB interface complies with USB UHCI Rev 2 0 The pinout of the typical USB 2 0 port is shown below 1 4 Figure 10 USB 2 0 port pinout diagram Pin Signal 1 NGC 2 USB data 3 USB data 4 GND
11. Tsinghua Science Park Bldg 7 No 1 Zongguancun East Road Haiden District Beijing 100084 China TEL 86 10 59852288 FAX 86 10 59852299 Email embedded Gviatech com cn USA 940 Mission Court Fremont CA 94539 USA TEL 1 510 683 3300 FAX 1 510 687 4654 Email embedded Qviatech com Japan 3 15 7 Ebisu MT Bldg 6F Higashi Shibuya ku Tokyo 150 0011 Japan TEL 81 3 5466 1637 FAX 81 3 5466 1638 Email embedded viatech co jp E Europe 9 In den Dauen 6 53117 Bonn Germany TEL 49 228 688565 0 FAX 49 228 688565 19 Email embedded via tech eu Korea 2F Sangjin Bldg 417 Dogok Dong Gangnam Gu Seoul 135 854 South Korea TEL 82 2 571 2986 FAX 82 2 571 2987 Email embedded via korea com
12. e Rear Panel I O 1 Micro SD SPI boot switch o 1xRJ 45 Gigabit Ethernet port o 2xUSB 20 ports o 1xHDMI port o 1 Composite RCA jack e Bottom Opening Cover Open window with removable door plate to access the micro SD flash drive and Mini Card slot L Power Supply e Input Voltage o DCin 12V L Mechanical e Construction o Aluminum top cover o Metal chassis housing o Removable Left amp right of wall mountable bracket e Dimension o 150 5mm W x 48 1mm x 103 3mm D 19 AMOS 820 User Manual e Weight 0 673kg D Environmental Specification e Operating Temperature o 20 C 65 C 3G amp WiFi not included e Operating Humidity o 0 9096 45 C non condensing e Vibration Loading During Operation o 7Grms 60068 2 64 random 5 500Hz 1 Oct min 1hr axis with onboard eMMC e Shock During Operation o 70G IEC 60068 2 27 half size 11ms duration with onboard eMMC D Software Compatibility e Operating System o Linux Kernel 3 0 35 o WEC7 14 AMOS 820 User ManuaL 1 3 Product Dimensions 61 25 mm 103 3 mm 21 mm Figure 1 Dimensions of the AMOS 820 top view ResET _ e of m Jo fe zm 1 D USBOTG 7 Bli 4 O O UNEQUT i 150 5 mm t Figure 2 Dimensions of the AMOS 820 front view 124 50 mm 1300 mm Figure 3 Dimensions of the AMOS 820 rear view 15 AMOS 820 User ManuaL 2 I O Interface The AMOS
13. eeeeseeseaeesees 30 3 1 Installing the Micro SD Card 2 2 22 9 30 32 Installing the 3G WLAN WiFi kit sss 32 3 3 Installing the Rubber Feet R 36 3 4 Mounting the 5 820 on 37 4 Software and Technical Supports sse 38 4 1 Lintax Driver SUDDOFPE EF tec oce a iet tos tee Ded 38 41 Driver Installati n ertet ite etes 38 4 2 Technical Supports and 38 AMOS 820 User Manual Lists of Figures Figure 1 Dimensions of the 5 820 top 15 Figure 2 Dimensions of the AMOS 820 front 15 Figure 3 Dimensions of the AMOS 820 rear 15 Figure A Front IO panel treten teet ne t GY THE 16 Figure 5 Rear 17 Figure 6 Reset button diagram 22022202 202002000 18 Figure 7 System LED 222 22 2 12 0000000 000000 18 Figure 8 CAN COM2 connector pinout 19 Figure 9 COMI connector pinout diagram ssssssssssee 20 Figure 10 USB 2 0 port pinout diagram 21 Figure 11 Micro B USB port pinout diagram 22 Figure 12 Power
14. holes diameter and the distance between holes perfectly match with the AMOS 820 screw diameter and mounting holes Figure 29 Mounting the 820 system 27 AMOS 820 User Manual 4 Software and Technical Supports 4 1 Linux Driver Support The VIA AMOS 820 system is highly compatible with Android 4 X and Embedded Linux 3 X 4 1 1 Driver Installation Support and drivers are provided through various methods including e Drivers provided by VIA e Using a driver built into a distribution package e Visiting www viaembedded com for the latest updated drivers e Installing a third party driver such as the ALSA driver from the Advanced Linux Sound Architecture project for integrated audio 4 2 Technical Supports and Assistance e For utilities downloads Latest documentation and new information about the AMOS 820 go to http www viaembedded com en products systems e For technical support and additional assistance always contact your local sales representative or board distributor or go to http www viaembedded com en service contact jsp to fill up the form request For OEM clients and system integrators developing a product for Long term production other code and resources may also be made available Contact VIA Embedded to submit a request 38 Taiwan Headquarters 1F 531 Zhong Zheng Road Xindian Taipei 23148 Taiwan TEL 886 2 2218 5452 FAX 886 2 2218 5453 Email embedded via com tw China
15. ing an order Battery Recycling and Disposal OOOOO 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 Safety Precautions OOO OOOO Bg Always read the safety instructions carefully Keep this User s Manual for future reference ALl cautions and warnings on the equipment should be noted Keep this equipment away from humidity Lay this equipment on a reliable flat surface before setting it up Make sure the voltage of the power source and adjust properly 110 220V before connecting the equipment to the power inlet Place the power cord in such a way that people cannot step on it Always unplug the power cord before inserting any add on card or module If any of the following situations arises get the equipment checked by authorized service personnel e The power cord or plug is damaged Liquid has penetrated into the equipment The equipment has been exposed to moisture e e e The equipment has not worked well or you cannot get it work according to User s Manual e The equipment has dropped and damaged e The equipment has obvious sign of breakage Do not leave this equipment in an environment unconditioned or in a storage temperature above 60 C 1409F The equipment may be damaged Do not leave this
16. input connector pinout 23 Figure 13 Audio jack receptacle Stack ette s 24 Figure 14 DIO connector pinout diagram 25 Figure 15 Micro SD SPI boot switch oo ce eet een entireties 26 Figure 16 Gigabit Ethernet port pinout diagram 27 Figure 17 HDMI port diagram 28 Figure 18 RCA jack 22 2 52 29 Figure 19 Removing the bottom access cover 30 Figure 20 Inserting the Micro SD card 31 Figure 21 Installing 3G WLAN module sss 32 Figure 22 Securing 3G WLAN module sss 32 Figure 23 Removing front rear and bottom plate 33 Figure 24 Pulling out rear I O plate and antenna hole 33 Figure 25 Installing 3G and WLAN 22 02 22 02 2000 34 Figure 26 Connecting 3G WLAN port s mini coaxial 35 Figure 27 Reinstalling bottom access cover 35 Figure 28 Installing the rubber feet sss 36 Figure 29 Mounting the AMOS 820 22222222222200000005 37 vii AMOS 820 User Manual Lists of Tables Table 1 CAN COM2 connector 2 2 2 0 201220 0 00000000000 19 Table 2 COMI connector 2 2 2 2 244
17. nology amp Max Capacity o 1GB DDR3 1066 SDRAM using 128M x16 memory devices D Flash e Capacity o 4MB SPI Serial Flash o 4GB eMMC Flash Graphic e Controller o Support three independent integrated graphics processing units an OpenGL ES 2 0 3D graphics accelerator with four shaders up to 200 MT s and OpenCL support 2D graphics accelerator and dedicated OpenVG 1 1 accelerator D Ethernet e Controller o Micrel KSZ9031RNX Gigabit Ethernet transceiver with RGMII support Onboard Audio e Controller o Freescale SGTL5000 Low power stereo codec D Video Decoder o ADI ADV7180 10 bit 4 X oversampling SDTV video decoder D HDMI o Integrated HDMI transmitter Mini Card Slot o 1 Card slot 12 AMOS 820 User ManuaL o Optional support ZU200 3 756 UMTS HSPA 3G module or VNT9485 IEEE802 11 b g n WiFi module Onboard I O Coastline Connectors e Front Panel I O 1 xReset button o 1x Power amp WPAN WWAN WLAN LED o 1x COMI D sub 9 pin connector supports 8 wire DTE mode o 1 COM2 D sub 9 pin connector supports 1 x COM2 COM2 Supports 2 wire Tx Rx and 2 x CAN Bus Support CAN Protocol specification Version 2 0 B through a cable 1 x USB 2 0 connector 1 x Micro USB2 0 type B connector support OTG 1 x DC Power input connector by 2 pole Phoenix connector 3 x 3 50 phone jack connectors as Line out Mic In Line in 1 x DIO D sub 9 pin connector support 8 bit GPIO Oo o 9
18. on This chapter provides information about hardware installation procedures It is recommended to use a grounded wrist strap before handling computer components Electrostatic discharge ESD can damage some components 3 1 Installing the Micro SD Card Step 1 Locate the bottom access cover of the chassis Loosen the screw to remove the bottom access cover 4 Or Figure 19 Removing the bottom access cover Step 2 Gently lift up and remove the access cover 30 AMOS 820 User ManuaL Step 3 Gently slide the Micro SD card into the card slot reader with the Label side facing down then press the card until it Locks into place Figure 20 Inserting the Micro SD card ly pull out 21 AMOS 820 User ManuaL 3 2 Installing the 3G WLAN WiFi kit Step 1 Align the notch on the module 3G WLAN with the notch on the mini card slot then insert the module at 30 angle Figure 21 Installing 3G WLAN module Step 2 Once the module has been fully inserted push down the module until the screw holes align with the standoff holes Then secure the module with screws Figure 22 Securing 3G WLAN module 32 AMOS 820 User ManuaL Step 3 Loosen the thirteen screws of the front rear and bottom plates Figure 23 Removing front rear and bottom plate screws Step 4 Carefully pull the rear I O face plate and the top cover chassis Then remove the antenna hole cover Figure 24 Pulling out rea
19. ovided for 3G WLAN WIFi connectivity Comprehensive I O functions on front and rear panels make the AMOS 820 a flexible solution for a wide range of embedded applications Front I O includes one reset button one Power amp WPAN WWAN WLAN LED one D sub 9 pin connector supporting 2 x bus one COM1 D sub 9 pin connector one USB2 0 port one Micro B USB 2 0 port supporting OTG one DC Power input connector three 3 50 phone jack connectors and one DIO D sub 9 pin connector while rear includes Micro SD SPI boot switch one RJ 45 connector two USB 2 0 ports one HDMI connector and one composite RCA jack 1 1 Key Features 1 1 1 ARM based System With a Quad Core Freescale Cortex A9 ARM SoC the VIA Embedded ARM based system AMOS 820 delivers powerful performance to a host of connected device applications 1 1 2 Fanless Ruggedized Ultra compact and Space saving The AMOS 820 has an ultra compact ruggedized chassis which is designed to save space that makes it suitable to install in space critical environment and to ensure maximum reliability Its chassis design has a robust aluminum alloy top cover and steel bottom chassis 1 1 3 Stylish and fully sealed design The chassis of the AMOS 820 is composed of four main parts The stylish ridged aluminum top cover does double duty and acts as the heatsink of the AMOS 820 1 1 4 Optimize integration with multiple access Front and rear I O access enables the
20. r plate and antenna hole cover 39 AMOS 820 User ManuaL Step 5 Insert the 3G WLAN port connector into the antenna hole from the inside of the rear I O plate Insert the washer fasten it with the nut and install the antenna Then pull the mini coaxial cables and insert them to the available space going down to the bottom side of the board Stretch the cables out to reach the installed 3G WLAN module Figure 25 Installing 3G and WLAN antenna Step 6 Reinstall the top cover chassis and rear I O face plate then secure it with screws 34 AMOS 820 User ManuaL Step 7 Gently connect the mini coaxial cables of 3G WLAN port connectors to the mini RF connectors on the 3G WLAN module Figure 26 Connecting 3G WLAN port s mini coaxial cables Step 8 Reinstall the bottom access cover Figure 27 Reinstalling bottom access cover 35 3 3 Installing the Rubber Feet Step 1 Locate the area to install the rubber feet Step 2 Attach carefully each rubber foot Firmly press it down to ensure the rubber foot is properly in place Figure 28 Installing the rubber feet 36 3 4 Mounting the AMOS 820 on Wall Table The AMOS 820 system has multiple mounting options Using four mounting screws the AMOS 820 system can be mounted on walls tables or any flat surface suitable for mounting Step 1 Find a suitable surface to mount the AMOS 820 system Drill four holes on wall or table Ensure that
21. ves 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 o perate the equipment Notice 2 ielded interface cables and A C power cord if any must be used in order to comply with the emission limits n Notice 3 The product described in this document is designed for general use VIA Technologies assumes no responsibility for the conflicts or damages arising from incompatibility of the product Check compatibility issue with your Local sales representatives before Tested To Comply With FCC Standards FOR HOME OR OFFICE USE ac

AMOS-820

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