VIA Technologies Mobile360 M820 User manual

USER MANUAL
VIA Mobile360 M820
Fanless ultra-compact
in-vehicle 360° surround view
surveillance & ADAS system
1.00-08282019-181700

Copyright
Copyright ©2019 VIA Technologies Incorporated. All rights reserved.
No part of this document may be reproduced, transmied, transcribed, stored in a retrieval system, or translated into any language, in any
form or by any means, electronic, mechanical, magnec, opcal, chemical, manual or otherwise without the prior wrien permission of
VIA Technologies, Incorporated.
Trademarks
All trademarks are the property of their respecve holders.
Disclaimer
No license is granted, implied or otherwise, under any patent or patent rights of VIA Technologies. VIA Technologies makes no warranes,
implied or otherwise, in regard to this document and to the products described in this document. The informaon provided in this
document is believed to be accurate and reliable as of the publicaon date of this document. However, VIA Technologies assumes no
responsibility for the use or misuse of the informaon (including use or connecon 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 informaon and product specicaons
within this document are subject to change at any me, without noce and without obligaon to nofy any person of such change.
VIA Technologies, Inc. reserves the right the make changes to the products described in this manual at any me without prior noce.
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 protecon 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
instrucon manual, may cause harmful interference to radio communicaons. Operaon of this equipment in a residenal area is likely to
cause harmful interference, in which case the user will be required to correct the interference at his personal expense.
Noce 1
The changes or modicaons not expressly approved by the party responsible for compliance could void the user's authority to operate
the equipment.
Noce 2
Shielded interface cables and A.C. power cord, if any, must be used in order to comply with the emission limits.
Noce 3
The product described in this document is designed for general use, VIA Technologies assumes no responsibility for the conicts or
damages arising from incompability of the product. Check compability issue with your local sales representaves before placing an
order.

Baery Recycling and Disposal
• Only use the appropriate baery specied for this product.
• Do not re-use, recharge, or reheat an old baery.
• Do not aempt to force open the baery.
• Do not discard used baeries with regular trash.
• Discard used baeries according to local regulaons.
Safety Precauons
• Always read the safety instrucons carefully.
• Keep this User’s Manual for future reference.
• All cauons and warnings on the equipment should be noted.
• Keep this equipment away from humidity.
• Put this equipment on a reliable at surface before seng it up.
• Check the voltage of the power source and adjust to 110/220V before connecng the equipment to
the power inlet.
• Do not place the power cord where people will step on it.
• Always unplug the power cord before inserng any add-on card or module.
• If any of the following situaons arise, get the equipment checked by authorized service personnel:
• The power cord or plug is damaged.
• Liquid has entered into the equipment.
• The equipment has been exposed to moisture.
• The equipment is faulty or you cannot get it work according to User’s Manual.
• The equipment has been dropped and damaged.
• The equipment has an obvious sign of breakage.
• Do not leave this equipment in extreme temperatures or in a storage temperature above 70°C (158°F). The
equipment may be damaged.
• Do not leave this 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 venlaon holes. The openings on the enclosure protect the equipment from
overheang.

VIA Moblie360 M820 User Manual
Box Contents
• 1 x VIA Moblie360 M820 system
• 1 x Phoenix plug to DC jack
• 1 x COM cable (for debugging)
• 1 x GPS antenna
• 2 x Wi-Fi/BT antennas
• 1 x Mounting bracket
• 1 x Screw pack for mounting
Ordering Informaon
Part Number Descripon
M360-820-1Q21A1 Fanless mobile system with 2.342GHz Qualcomm®APQ8096SG™Embedded
Processor, 4GB POP LPDDR4 RAM, HDMI, 2 USB 3.0, Micro USB 2.0 (debugging),
DIO, COM, CAN bus, Gigabit Ethernet, 9 FAKRA connectors for camera-in,
Wi-Fi, Bluetooth 4.1, GPS, SIM card slot, Micro SD card slot, 2 M.2 slots,
2 2.5" HDD/SSD bays, 12V DC-out, 9~36V DC-in with ACC/IGN
Oponal Accessories
Camera and Accessories
Part Number Descripon
99G40-08075Z 1.0MP FOV-40 720p CMOS automove-grade camera
99G40-08074Z 1.0MP FOV-190 720p CMOS automove-grade camera
99G33-230396 10M FAKRA cable
99G33-230406 15M FAKRA cable
Display Accessories
Part Number Descripon
99G73-01030C 7” Resisve touch monitor (1280x800)
Storage Opons
Part Number Descripon
99G61-080554 512GB Transcend 2.5" MLC SSD (-40°C-90°C)
99G61-080904 128GB Transcend 2.5" MLC SSD (-40°C-90°C)
Wireless Accessories
Part Number Descripon
99G40-071467 4G LTE/DC-HSPA+/EGPRS Mobile broadband full size miniPCIe module
(For North America Regions)
99G40-071967 4G LTE/DC-HSPA+/EGPRS Mobile broadband full size miniPCIe module
(For APAC+ South America Regions)
99G40-071457 4G LTE/DC-HSPA+/EGPRS Mobile broadband full size miniPCIe module
(For EU/APAC Regions)
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VIA Mobile360 M820 User Manual
Table of Contents
1. Product Overview .............................................................................................................. 1
1.1 Key Features ......................................................................................................................................... 1
1.1.1 High-Performance.......................................................................................................................... 1
1.1.2 Fanless, Compact, Ruggedized Chassis .......................................................................................... 1
1.1.3 OpmizedIntegraonwithMulpleI/OAccess ........................................................................... 1
1.1.4 MulpleCameraSupport .............................................................................................................. 1
1.1.5 SupportforaWideRangeofPowerSources ................................................................................ 1
1.1.6 StorageExpansion.......................................................................................................................... 2
1.1.7 NetworkingSupport....................................................................................................................... 2
1.1.8 MounngSoluon ......................................................................................................................... 2
1.1.9 EmbeddedOperangSystemReady.............................................................................................. 2
1.2 ProductSpecicaons ......................................................................................................................... 3
1.3 Layout Diagram .................................................................................................................................... 5
1.4 Product Dimensions ............................................................................................................................ 6
2. ExternalI/OPinDescriponsandFunconality ................................................................ 7
2.1 HDMI®Port ........................................................................................................................................... 7
2.2 USB3.0Ports........................................................................................................................................ 7
2.3 MicroUSB2.0Port ............................................................................................................................... 8
2.4 GigabitEthernetPort............................................................................................................................ 8
2.5 MicroSDCardSlot................................................................................................................................ 9
2.6 SIMCardSlot ........................................................................................................................................ 9
2.7 DIOPort.............................................................................................................................................. 10
2.8 HeadphoneandMic-inPort ............................................................................................................... 10
2.9 COMPort............................................................................................................................................ 10
2.10 CANBusPort ...................................................................................................................................... 11
2.11 FAKRAConnectors .............................................................................................................................. 11
2.12 PowerBuon...................................................................................................................................... 12
2.13 DC-in Jack ........................................................................................................................................... 12
2.14 DC-out Jack......................................................................................................................................... 12
2.15 AntennaConnectors........................................................................................................................... 13
3. OnboardI/O.................................................................................................................... 14
3.1 MiniPCIeSlot ...................................................................................................................................... 14
4. HardwareInstallaon ...................................................................................................... 15
4.1 Installingthe2.5"SATAHDD/SSD....................................................................................................... 15
4.2 InstallingtheWi-FiAntennas ............................................................................................................. 17
4.3 InstallingtheGPSAntenna ................................................................................................................. 17
4.4 InstallingtheFOVCamerasandFAKRACables ................................................................................... 18
4.5 UnpluggingtheFAKRACable.............................................................................................................. 19
4.6 ConnecngVIAMobile360M820totheVehicle'sIgnion(IGN) ...................................................... 20
4.7 InstallingthePhoenixPlugtoDCJack ................................................................................................ 21
5. SowareandTechnicalSupport ...................................................................................... 22
5.1 AndroidSupport................................................................................................................................. 22
5.2 TechnicalSupportandAssistance....................................................................................................... 22
AppendixA.InstallingWirelessAccessories............................................................................ 23
A.1. InstallingtheMobileBroadbandMiniPCIeModule ........................................................................... 23
AppendixB.InstallingMounngBracket ................................................................................ 26
B.1. InstallingtheMounngBracket ......................................................................................................... 26
AppendixC.InstallingVIAMobile360M820........................................................................... 29
C.1. MounngtheVIAMobile360M820................................................................................................... 29
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VIA Mobile360 M820 User Manual
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AppendixD.InstallingFOVAutomove-gradeCamerastotheCameraBrackets .................... 30
D.1. InstallingtheFOV-190Automove-gradeCameratotheSVSCameraBracket.................................. 30
D.2. InstallingtheFOV-40Automove-gradeCameratotheBSDCameraBracket ................................... 32
D.3. InstallingtheFOV-40Automove-gradeCameratotheFCWCameraBracket .................................. 34

VIA Mobile360 M820 User Manual
List of Figures
Figure1: FrontpanelI/Olayout.......................................................................................................................... 5
Figure2: BackpanelI/Olayout ........................................................................................................................... 5
Figure3: DimensionsoftheVIAMobile360M820(frontview) ......................................................................... 6
Figure4: DimensionsoftheVIAMobile360M820(sideview)........................................................................... 6
Figure5: DimensionsoftheVIAMobile360M820(boomview)...................................................................... 6
Figure6: HDMIportdiagram ............................................................................................................................. 7
Figure7: USB3.0portdiagram .......................................................................................................................... 7
Figure8: MicroUSB2.0portdiagram................................................................................................................. 8
Figure9: GigabitEthernetportdiagram ............................................................................................................. 8
Figure10: MicroSDcardslotdiagram .................................................................................................................. 9
Figure11: SIMcardslotdiagram .......................................................................................................................... 9
Figure12: DIOportdiagram ............................................................................................................................... 10
Figure13: HeadphoneandMic-inportdiagram................................................................................................. 10
Figure14: COMportdiagram ............................................................................................................................. 10
Figure15: CANbusportdiagram ........................................................................................................................ 11
Figure16: FAKRAconnectordiagram.................................................................................................................. 11
Figure17: Powerbuondiagram ....................................................................................................................... 12
Figure 18: DC-in jack diagram ............................................................................................................................. 12
Figure 19: DC-out jack diagram........................................................................................................................... 12
Figure20: Wi-Fiantennaconnectorsdiagram .................................................................................................... 13
Figure21: 4GandGPSantennaconnectorsdiagram.......................................................................................... 13
Figure22: MiniPCIeslotdiagram ........................................................................................................................ 14
Figure23: UnlockingtheSATAHDD/SSDbay ..................................................................................................... 15
Figure24: RemovingtheSATAHDD/SSDbays..................................................................................................... 15
Figure25: Installingthe2.5"SATAHDD/SSD...................................................................................................... 16
Figure26: ReinstallingtheSATAHDD/SSDbays .................................................................................................. 16
Figure27: InstallingtheWi-Fiantennas.............................................................................................................. 17
Figure28: InstallingtheGPSantenna ................................................................................................................. 17
Figure29: ConnecngtheFOVcameratotheFAKRAcable ............................................................................... 18
Figure30: ConnecngtheFAKRAcabletotheFAKRAconnector ....................................................................... 18
Figure31: UpluggingtheFAKRAcable ................................................................................................................ 19
Figure32: GPIOport'spin8 ................................................................................................................................ 20
Figure33: VIAMobile360M820andIGNconneconmethoddiagram............................................................. 20
Figure34: ConnecngthebaerycablesontothePhoenixplugtoDCjack ...................................................... 21
Figure35: ConnecngthePhoenixplugtoDCjack ............................................................................................ 21
Figure36: Unscrewingtheboomplatecover................................................................................................... 23
Figure37: Removingtheboomplatecover...................................................................................................... 24
Figure38: Installingthemobilebroadbandmodule........................................................................................... 24
Figure39: Connecngthe4Gantennacabletothemicro-RFconnectoronthemodule .................................. 25
Figure40: Installingthe4Gantenna ................................................................................................................... 25
Figure41: Installingtherubberdampers............................................................................................................ 26
Figure42: Installingthemounngbracket ......................................................................................................... 27
Figure43: Securingthemounngbracket .......................................................................................................... 28
Figure44: MounngtheVIAMobile360M820 .................................................................................................. 29
Figure45: InstallingtheFOV-190automove-gradecameraontheinternalbracket(SVScamerabracket) ..... 30
Figure46: Aachingtheinternalbrackettotheexternalbracket(SVScamerabracket).................................... 30
Figure47: Installingthedouble-sidedadhesivetapeontheexternalbracket(SVScamerabracket)................. 31
Figure48: Removingthedouble-sidedadhesivetapeprotecvecover(SVScamerabracket) .......................... 31
Figure49: InstallingtheFOV-40automove-gradecameraontheinternalbracket(BSDcamerabracket)....... 32
Figure50: Aachingtheinternalbrackettotheexternalbracket(BSDcamerabracket) ................................... 32
Figure51: Installingthedouble-sidedadhesivetapeontheexternalbracket(BSDcamerabracket) ................ 33
Figure52: Removingthedouble-sidedadhesivetapeprotecvecover(BSDcamerabracket).......................... 33
Figure53: InstallingtheFOV-40automove-gradecameraontheinternalbracket(FCWcamerabracket)...... 34
Figure54: Aachingtheinternalbrackettotheexternalbracket(FCWcamerabracket) .................................. 34
Figure55: Aachingtherotate-baseplatetotheexternalbracket(FCWcamerabracket)................................ 35
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VIA Mobile360 M820 User Manual
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Figure56: Aachingthedouble-sidedadhesivetapetotherotate-baseplate(FCWcamerabracket) ............. 35
Figure57: Removingthedouble-sidedadhesivetapeprotecvecover(FCWcamerabracket)......................... 36

VIA Mobile360 M820 User Manual
List of Tables
Table1: HDMIportpinouts .............................................................................................................................. 7
Table2: USB3.0pinouts ................................................................................................................................... 7
Table3: MicroUSB2.0portpinouts.................................................................................................................. 8
Table4: GigabitEthernetportpinouts .............................................................................................................. 8
Table5: GigabitEthernetportLEDcolordenion........................................................................................... 8
Table6: MicroSDcardslotpinouts ................................................................................................................... 9
Table7: SIMcardslotpinouts ........................................................................................................................... 9
Table8: DIOportpinouts ................................................................................................................................ 10
Table9: HeadphoneandMic-inportpinouts.................................................................................................. 10
Table10: COMportpinouts .............................................................................................................................. 10
Table11: CANbusportpinouts ......................................................................................................................... 11
Table12: FAKRAconnectorpinouts................................................................................................................... 11
Table13: Powerbuonbehaviordescripon ................................................................................................... 12
Table 14: DC-in jack pinouts .............................................................................................................................. 12
Table 15: DC-out jack pinouts ........................................................................................................................... 12
Table16: MiniPCIeslotpinouts ......................................................................................................................... 14
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VIA Mobile360 M820 User Manual
1
1. Product Overview
TheVIAMobile360M820isafanlessultra-compactin-vehicle360°surroundviewsurveillanceandADAS
system.Itdeliversreal-mein-vehicle360°videomonitoringandrecordingforuptonineautomove-grade
camerastreams,andboostvehiclesafetyandeciencywithADAStechnology.
Withitsruggedizeddesignthathasbeenopmizedforthemostdemandingon-roadando-roadcondions,
theVIAMobile360M820providesaexibleandhigh-performancesoluonforawidevarietyofapplicaons
rangingfromFreightTransportaon&Delivery,Construcon,Industrial,&Mining,andAgriculture&Forestry
toRefuseCollecon,ArmoredCars&SecureFreightShipping,andBusesandCoaches.
TheVIAMobile360M820ispoweredbytheQualcomm®APQ8096SGEmbeddedProcessor,whichfeatures
twohigh-performanceKryo™coresupto2.342GHztwolow-powerKryocoresupto1.593GHz.Itcombines
advancedcompung,graphicsandAIprocessingperformance,richconnecvityopons,andI/Operipheral
integraoncapabiliesinanultra-compactfanlesssystem.
Measuringjust240mm(W)x53mm(H)x180mm(D),thesystemintegratesarichsetofI/Ofeaturesthrough
thefrontandbackpanelsofitsultra-compactchassis,includinganHDMIport,twoUSB3.0ports,Gigabit
Ethernet,CANBus,nineFAKRAconnectorsforcamera-in,andaMicroSDcardslot.Otherfeaturesinclude4GB
POPLPDDR4SDRAM,16GBeMMCashmemory,aSIMcardslot,DIO,COM,andaheadphone&mic-inport.
TheVIAMobile360M820supportshighcompungpoweroperaonwithlowpowerconsumpon,andithasa
built-in power management system that protects from power surges – guarding against damage from transient
carpower.Withthepowermanagementsystem,itiscapableofhandlingawiderangeofDCpowerinputs
from9V~36V.
1.1 Key Features
1.1.1 High-Performance
TheVIAMobile360M820systemispoweredbyaQualcomm®APQ8096SG™EmbeddedProcessorthat
providesafullrangeofrichfeaturesincludingsuperbmul-taskingperformanceanddeliverspowerful
performancetoahostofconnecteddeviceapplicaons.
1.1.2 Fanless, Compact, Ruggedized Chassis
TheVIAMobile360M820deliversfanlessoperaoninasealedaluminumalloychassisthatdoesdoubleduty
asathermalsoluon.Thecompactchassisdesignmakesitsuitabletoinstallinaspace-cricalenvironment
andensuremaximumreliability.
1.1.3 OpmizedIntegraonwithMulpleI/OAccess
WithfrontandbackpanelI/Oaccess,theVIAMobile360M820canbeeasilyconguredtosupportawide
varietyofapplicaonswitheasyintegraonandquicksetup.
1.1.4 MulpleCameraSupport
TheVIAMobile360M820isequippedwithnineFAKRAcameraconnectorsforcforin-vehicle360°surround
viewsurveillanceandADAS(AdvancedDriverAssistanceSystem).
1.1.5 SupportforaWideRangeofPowerSources
TheVIAMobile360M820supportsawiderangeofinputpowerfrom9Vto36VDC.Theexibilityofthepower
inputenablestheVIAMobile360M820tobedeployableforvariousautomaonenvironments.

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1.1.6 StorageExpansion
TheVIAMobile360M820has16GBeMMCashstorageonboardandfeaturesMicroSDcardslotsupportand
addional32GB,andtwoHDD/SSDbaysfor2.5"SATAHDD/SSD.
1.1.7 NetworkingSupport
TheVIAMobile360M820isequippedwithWi-Fi,GPSandanRJ-45portthatsupportshigh-speeddataGigabit
Ethernet.The4GconnecvitycanbeaddedthroughtheminiPCIeslotusingtheoponalmobilebroadband
miniPCIemodule.
1.1.8 MounngSoluon
TheVIAMobile360M820supportsmulplemethodsformounngthechassissecurely.TheruggedMobile360
M820canbemountedonaside-panelofacar,oorbed,oranyatsurface.
1.1.9 EmbeddedOperangSystemReady
TheVIAMobile360M820featuresacompletesowareevaluaonimagefeaturingAndroid8.0.

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1.2 ProductSpecicaons
Processor
• Qualcomm®APQ8096SG™EmbeddedProcessor
◦Twohigh-performanceKryocoresupto2.342GHz
◦Two low power Kryo cores up to 1.593GHz
System Memory
• 4GBPOPLPDDR4SDRAM
Storage
• 16GBeMMCashmemory
• 2xM.2SATAslots
• 2x2.5SATAHDD/SSDstoragebays
Graphics
• Qualcomm®Adreno™530 GPU
◦ 3Dgraphicsacceleratorwith64-bitaddressing624MHz
◦GraphicsenginesupporngOpenGLES3.1/GEP,GL4.4,DX11.3/4,OpenCL2.0,Renderscript-Next
◦SupportsH.264,VP8,HEVC8/10-bit,VP9videodecodingupto:4K@60fps,1080p@240fps,
 8x1080p@30fps
Trusted Plaorm Module
• TPM1.2:ST33TPM12I2C
Camera-in Interface
• 3xDS90UB964-Q1QuadFPD-LinkIIIdeserializerHub
LAN
• RTL8111GEthernetController
Wireless Connecvity
• NFA324A-12H32QCA6174A-1Wi-Fi802.11a/b/g/n/ac+BT4.1comboLGAmodule
• MAX-7C-0u-blox7GNSSmodule
Audio
• QualcommWCD9335AudioCodec
HDMI
• IntegratedHDMI2.0transmier
Expansion I/O
• 1xminiPCIeslot(USBonly)
Front Panel I/O
• 2xUSB3.0ports
• 1xMicroUSB2.0port(fordebugging)
• 1xMicroSDcardslot
• 1xSIMcardslot
• 2x2.5"SATAHDD/SSDbays
• 1xPowerbuon

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Back Panel I/O
• 1xHDMIport
• 1xDIOport
• 1xCOMport
• 1xCANBusport
• 1xGigabitEthernetport
• 9xFAKRAconnectorsforcamera-in
• 1xHeadphoneandMic-inport
• 4xAntennaconnectorsforWi-Fi,4GandGPS
• 1x4-polePhoenix9V~36VDC-in
• 1x2-polePhoenix12VDC-out
Power Supply
• 9V~36VDC-inwithACC/IGN
Operang System
• Android8.0
VIA Smart ETK
• RTCWake-up,Suspend,Watchdogmer,CANbus,GPIO
Operang Temperature
• -20°C~70°C
Storage Temperature
• -20°C~70°C
Operang Humidity
• 0%~95%(non-condensing)
Vibraon Loading During Operaon
• ISO-16750-3TestVIIcompliance
Shock During Operaon
• ISO-16750-3TestVIIcompliance
Mechanical Construcon
• Aluminumtopcover
• Metalchassishousing
Dimensions
• 240mm(W)x53mm(H)x180mm(D)(9.45"x2.09"x7.09")
Weight
• 3.0kg(6.61lbs)
Compliance
• CE,FCC
Notes:
1.AstheoperangtemperatureprovidedinthespecicaonsisaresultoftesngperformedinVIA’schamber,a
numberofvariablescaninuencethisresult.Pleasenotethattheworkingtemperaturemayvarydependingon
theactualsituaonandenvironment.Itishighlyrecommendedtoexecuteasolidtesngprogramandtakeallthe
variablesintoconsideraonwhenbuildingthesystem.Pleaseensurethatthesystemrunswellundertheoperang
temperatureintermsofapplicaon.
2.PleasenotethatthelifespanoftheonboardeMMC/UFSmemorychipmayvarydependingontheamountof
access.MorefrequentandlargerdataaccessontheeMMCmemorymakesitslifespanshorter.Therefore,itishighly
recommendedtouseareplaceableexternalstorage(e.g.,SDcard)forlargedataaccess.

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1.3 Layout Diagram
Figure 1:FrontpanelI/Olayout
Figure 2:BackpanelI/Olayout

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1.4 Product Dimensions
Figure 3:DimensionsoftheVIAMobile360M820(frontview)
Figure 4:DimensionsoftheVIAMobile360M820(sideview)
Figure 5:DimensionsoftheVIAMobile360M820(boomview)

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2. External I/O Pin Descripons and Funconality
TheVIAMobile360M820hasawideseleconofinterfaces.Itincludesaseleconoffrequently-usedportsas
partoftheexternalI/Ocoastline.
2.1 HDMI®Port
TheVIAMobile360M820isequippedwithoneHDMIportonthebackpanelwhichusesanHDMIportTypeA
receptacleconnectortoconnectHighDenionvideoanddigitalaudiousingasinglecable.Thepinoutsofthe
HDMIportareshownbelow.
Table 1: HDMIportpinouts
2.2 USB3.0Ports
TheVIAMobile360M820isequippedwithtwoUSB3.0portsinthefrontpanel.EachUSB3.0porthasa
maximumdatatransferrateofupto5GbpsandiscompablewithUSB2.0specicaons.TheUSBportsgive
completePlugandPlayandhotswapcapabilityforexternaldevices.ThepinoutsoftheUSB3.0portsare
shown below.
Table 2: USB3.0portpinouts
Figure 6:HDMIportdiagram
Figure 7:USB3.0portdiagram
Pin Signal Pin Signal
1D2+ 11 GND
2 GND 12 CLK-
3 D2- 13 CEC
4D1+ 14 NC
5 GND 15 DDC_CLK
6 D1- 16 DDC_DATA
7D0+ 17 GND
8 GND 18 HDMI_5V
9 D0- 19 PLUG_DET
10 CLK+
Pin Signal
1VBUS
2 D-
3D+
4 GND
5RX-
6RX+
7 GND
8TX-
9TX+

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2.3 MicroUSB2.0Port
TheVIAMobile360M820isequippedwithoneMicroUSB2.0portlocatedonthefrontpanel.TheMicroUSB
2.0portsupportsOTG(On-The-Go)fordebugging.ThepinoutsoftheMicroUSB2.0portareshownbelow.
Table 3: MicroUSB2.0portpinouts
2.4 GigabitEthernetPort
TheVIAMobile360M820comeswithoneGigabitEthernetportonthebackpanelwhichusesan8Posion
and8Contact(8P8C)receptacleconnectorcommonlyknownasRJ-45.ItisfullycompliantwiththeIEEE802.3
(10BASE-T),802.3u(100BASE-TX),and802.3ab(1000BASE-T)standards.ThepinoutsoftheGigabitEthernet
port are shown below.
Table 4: GigabitEthernetportpinouts
TheGigabitEthernetport(RJ-45)isequippedwithtwoLEDindicatorsonthefrontsidetoshowitsAcve/Link
statusandSpeedstatus.
Table 5: GigabitEthernetportLEDcolordenion
Pin Signal
1VBUS
2 D-
3D+
4ID
5 GND
Figure 8:MicroUSB2.0portdiagram
Pin Signal
1TX1+
2TX1-
3TX2+
4TX2-
5TX3+
6TX3-
7TX4+
8TX4-
Acve LED
(Le LED on RJ-45 port)
Link LED
(Right LED on RJ-45 port)
Linko LEDiso LEDiso
Speed_10Mbit Greenash LEDiso
Speed_100Mbit Redash LEDiso
Speed_1000Mbit LEDiso Orangeash
Figure 9:GigabitEthernetportdiagram

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2.5 MicroSDCardSlot
TheVIAMobile360M820comeswithaMicroSDcardslotlocatedonthefrontpanelwithsupportfora
maximumstoragecapacityof32GB.ThepinoutsoftheMicroSDcardslotareshownbelow.
Table 6: MicroSDcardslotpinouts
2.6 SIMCardSlot
TheVIAMobile360M820comeswithaSIMcardslotlocatedonthefrontpanelthatcansupporta4GSIM
card.UsingtheSIMcardslotontheVIAMobile360M820requiresa4GmoduletobeinstalledintheminiPCIe
slottoenablethe4Gfuncon,otherwisetheSIMcardslotisdisabled.TheSIMcardslotisdesignedonlyfora
4Gmodulewithoutabuilt-inSIMcardslotonit.ThepinoutsoftheSIMcardslotareshowbelow.
Table 7: SIMcardslotpinouts
Pin Signal
1VSIM_VCC
2 GND
3VSIM_RST
4VSIM_VCC
5VSIM_CLK
6VSIM_DATA
7 GND
8 NC
Figure 10: MicroSDcardslotdiagram
Figure 11: SIMcardslotdiagram
Pin Signal
1SD_DAT2
2SD_DAT3
3SD_CMD
4VDD
5SD_CLK
6 GND
7SD_DAT0
8SD_DAT1
9SD_CD-

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2.7 DIOPort
TheVIAMobile360M820isequippedwithaDIOportlocatedonthebackpanel.TheDIOportoersaDigital
I/Ocommunicaoninterfacetosupport8-bitGPIO.ThepinoutsoftheDIOportareshowbelow.
Table 8: DIOportpinouts
2.8 HeadphoneandMic-inPort
TheVIAMobile360M820isequippedwithaHeadphoneandMic-inportlocatedonthebackpanel.The
HeadphoneandMic-inportisforconnecngexternalspeakerssuchasaheadphoneoramicrophone.The
pinoutsoftheHeadphoneandMic-inportareshownbelow.
Table 9: HeadphoneandMic-inportpinouts
2.9 COMPort
TheVIAMobile360M820isequippedwithaCOMportlocatedonthebackpanelwhichsupportsTX/RXfor
debugging.ThepinoutsoftheCOMportareshownbelow.
Table 10: COMportpinouts
Pin Signal
1MIC1
2 Jack_det
3HPH_GND_SENSE_CONN
4 CDC_HPH_R_CONN
5 CDC_HPH_L_CONN
Figure 12: DIOportdiagram
Figure 13: HeadphoneandMic-inportdiagram
Pin Signal
1 GPO0
2 GPO1
3 GPO2
4 GPO3
5GPI0
6GPI1
7GPI2
8IGN
9DIO_GND
Figure 14: COMportdiagram
Pin Signal
1TX
2RX
3 GND
4+5V
5+12V

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2.10 CANBusPort
TheVIAMobile360M820isequippedwithaCANbusportlocatedonthebackpanel.TheCANbusport
supportsoneCANbusandonedebugCOM(TX/RX)fordebugging.TheCANbussupportsprotocolspecicaon
Version2.0B.ThepinoutsoftheCANbusportareshowbelow.
Table 11: CANbusportpinouts
2.11 FAKRAConnectors
TheVIAMobile360M820isequippedwithnineFAKRAconnectorslocatedonthebackpanel.TheFAKRA
connectorsareforFOV-40andFOV-190automove-gradecameras.ThepinoutsoftheFAKRAconnectorsare
shown below.
Table 12: FAKRAconnectorpinouts
Pin Signal
1RIN_P
2 GND
Figure 15: CANbusportdiagram
Figure 16: FAKRAconnectordiagram
Pin Signal
1RS232_TXD
2CANL
3 GND
4 GND
5 GND
6 GND
7CANH
8RS232_RXD
9VDD12V_OUT/1A