Chengdu Vantron Technology VTM2M-TCVM M2M Gateway User Manual

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VT-M2M-TC VM
VT‐M2M‐TC VM
User’s Manual
Chengdu Vantron Technology, Ltd.
www.vantrontech.com.cn
All Rights Reserved
VT-M2M-TC VM
Revision History:
No.
Version
Description
V1.0
V2.1
V2.2
V2.3
V2.4
Update product picture
Jan. 2, 2014
V2.5
Update the order information
Jan.17,2014
V2.6
Jan 23,2014
V2.7
Add 802.11a mode
Add install requirements
Update product picture
First release
Change SmartDisplay Audio to mono
line‐out( left channel)
Add FCC warning statement
Change power in to
DC6‐36V(default 12V)
All Rights Reserved
Date
Aug.30, 2013
Oct.10, 2013
Dec. 11, 2013
Dec. 16, 2013
Feb 20,2014
VT-M2M-TC VM
Table of Contents
Part I：Hardware Platform......................................................................................................... 5
Foreword ................................................................................................................................ 6
1.1 Copyright Notice ....................................................................................................................6
1.2
Notes......................................................................................................................................6
1.3
Statement ..............................................................................................................................6
1.4
Disclaimer ..............................................................................................................................6
1.5
Limitation of Liability/Non‐warranty .....................................................................................7
1.6
Safety Instructions .................................................................................................................7
1.7
Precautions ............................................................................................................................7
1.8 Safety Instructions for Power Cables and Accessories ...........................................................7
Overview ................................................................................................................................ 9
2.1 Introduction ...........................................................................................................................9
2.2 Product Series ..................................................................................................................... 10
M2M‐TC VM Hardware Instructions ...................................................................................... 11
3.1 Product Appearance ........................................................................................................... 11
3.2
Specifications ...................................................................................................................... 12
3.3
Interface Instructions .......................................................................................................... 14
3.4
Dimension ........................................................................................................................... 15
3.5
Interface Description .......................................................................................................... 16
3.6
3.5.1
Wide‐Range Power Interface ............................................................................... 16
3.5.2
Smart Display Connector ...................................................................................... 18
3.5.3
Ethernet Interface .................................................................................................20
3.5.4
D Sub‐9 RS232 Connector .................................................................................... 21
3.5.5
RS232/485,CAN,External IO Connector ................................................................. 22
3.5.6
VGA Interface ....................................................................................................... 23
3.5.7
USB Host Connector ............................................................................................. 24
3.5.8
LED ....................................................................................................................... 24
Operation Notice .................................................................................................................25
3.6.1
Change SIM Card .................................................................................................25
Tips ...................................................................................................................................... 26
Part II：Software Reference ..................................................................................................... 28
1 Introduction.......................................................................................................................... 28
1.1 About This Manual ................................................................................................. 28
1.2 Linux OS Support .................................................................................................... 28
1.3
Sample Programs .................................................................................................... 28
1.4
Functionalities layout .............................................................................................. 29
Base Control ......................................................................................................................... 30
2.1
Power Control.......................................................................................................... 30
2.2
Can Control .............................................................................................................. 30
2.3
GPIO Control............................................................................................................ 30
2.4
Serial COM Control .................................................................................................. 31
2.5
Audio And Video Control ........................................................................................ 32
2.6
SD card Control........................................................................................................ 32
2.7
ADXL345 Control ..................................................................................................... 32
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VT-M2M-TC VM
2.8
Watchdog ................................................................................................................ 32
2.9
Pnl7 Control ............................................................................................................. 33
2.10
MCU Power Control .............................................................................................. 33
2.11 Touch Screen ......................................................................................................... 34
2.12
Host AP .................................................................................................................. 35
2.13
OnBorad................................................................................................................. 38
Network Module ................................................................................................................... 39
3.1
WIFI Control ............................................................................................................ 39
3.2
3G Control ............................................................................................................... 40
3.3
Bluetooth Control.................................................................................................... 43
GPS Module ........................................................................................................................... 48
4.1
Get GPS Data ........................................................................................................... 48
4.2
GPS Data Format.................................................................................................. 48
Update System ...................................................................................................................... 52
5.1
Make USB boot Stick and Copy Image to USB stick ................................................52
5.2
Update steps ........................................................................................................ 54
All Rights Reserved
VT-M2M-TC VM
Part I：Hardware Platform
All Rights Reserved
VT-M2M-TC VM
1 Foreword
1.1 Copyright Notice
While all information contained herein have been carefully checked to assure its
accuracy in technical details and printing, Vantron assumes no responsibility
resulting from any error or features of this manual, or from improper uses of this
manual or the software. Please contact our technical department for relevant
operation solutions if there is any problem that cannot be solved according to this
manual.
Vantron reserves all rights of this manual, including the right to change the
content, form, product features, and specifications contained herein at any time
without prior notice. The latest version of this manual is at
www.vantrontech.com.cn. Please contact Vantron for further information:
Vantron Technology Vantron
E‐mail: sales@vantrontech.com
The trademarks and registered trademarks in this manual are properties of their
respective owners. No part of this manual may be copied, reproduced, translated or
sold. No changes or other purposes are permitted without the prior written consent
of Vantron.
Vantron reserves the right of all publicly‐released copies of this manual.
1.2 Notes
Applicable notes are listed in the following table:
Sign
Notice Type
Description
Notice
Important information and regulations
Caution
Caution for latent damage to system or harm to personnel
1.3 Statement
It is recommended to read and comply with this manual before operating
VT‐M2M TC which provides important guidance and helps decreasing the danger of
injury, electric shock, fire, or any damage to the device.
1.4 Disclaimer
Vantron assumes no legal liability of accidents resulting from failure of
conforming to the safety instructions.
All Rights Reserved
VT-M2M-TC VM
1.5 Limitation of Liability/Non‐warranty
For direct or indirect damage to this device or other devices of Vantron caused by
failure of conforming to this manual or the safety instructions on device label,
Vantron assumes neither warranty nor legal liability even if the device is still under
warranty.
The VT‐M2M‐TC VM should be installed, debugged and maintained by
professional people.
The outside antennas are not permitted to be installed or to be changed by
non‐professional people. To run the device normally, only specify antennas are
approved to be assembled together by professional people.
Unit shall be used with indoor‐use antenna only. No antenna for this unit can be
installed outdoor.
1.6 Safety Instructions
— Keep and comply with all operation instructions, warnings, and information.
— Pay attention to warnings on this device.
— Read the following precautions so as to decrease the danger of injury, electric
shock, fire, or any damage to the device.
1.7 Precautions
—
—
—
—
Pay attention to the product labels/safety instructions printed on silk screens.
Do not try repairing this product unless declared in this manual.
Keep away from heat source, such as heater, heat dissipater, or engine casing.
Do not insert other items into the slot (if any) of this device.
• Keep the ventilation slot ventilated for cooling.
•System fault may arise if other items are inserted into this device.
— Installation: ensure correct installation according to instructions from the
manufacturer with recommended installation tools.
— Ensure ventilation and smoothness according to relevant ventilation standard.
1.8 Safety Instructions for Power Cables and Accessories
Proper power source only
Start only with power source that satisfies voltage label and the voltage necessary
according to this manual. Please contact technical support personnel of Vantron for
any uncertainty about the requirements of necessary power source.
Use tested power source
This product still contains a button lithium battery as a real‐time clock after its
external power source is removed and therefore should not be short‐circuited
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VT-M2M-TC VM
during transportation or placed under high temperature.
Place cables properly:
Do not place cables at any place with extrusion danger.
—
—
—
—
—
Cleaning Instructions
Please power off before cleaning the device.
Do not use spray detergent.
Clean with a damp cloth.
Do not try cleaning exposed electronic components unless with a dust collector.
Support for special fault: Power off and contact technical support personnel of
Vantron in case of the following faults:
¾ The device is damaged.
¾ The temperature is excessively high.
¾ Fault is still not solved after the operation according to the manual.
All Rights Reserved
VT-M2M-TC VM
2 Overview
2.1 Introduction
Thank you for choosing Vantron. It is our commitment to provide our valued
customers with the embedded devices equipped with the state‐of‐the‐art
technology and the best product services.
Vantron’s M2M products are based on the most advanced ARM and Intel Atom
processors and have low‐power consumption and high integration. The products
are designed for applications of M2M in industrials, medicals, financial, retail,
vehicle, and transportations etc.
All Rights Reserved
VT-M2M-TC VM
2.2 Product Series
Order Code
VT-M2M-TC VM-4-1GM-8GF-GW2P-V
Version:
I: Extended Temperature
Blank:Commercial temperature
Wireless Module Option: 2G: 2G, 3G: 3G,
W:WiFi,Z:Bluetooth,P:GPS
SSD Memory Size:8G:8GB,16G:16GB
DDR Memory Size:5:512MB,1G:1GB,2G:2GB
CPU Speed:2:600MHZ,4:1GHZ,6:1.3GHZ:8:1.6GHZ
Order Examples:
VT-M2M-TC VM-4-1GM-8GF
ATOM E640 Processor, 1GHz CPU, 1GB DDR2
VT-M2M-TC VM-6-1GM-8GF-W
ATOM E660 Processor, 1.3GHz CPU, 1GB DDR2, 8G
Flash, WLAN
VT-M2M-TC VM-8-1GM-8GF-3GW
ATOM E680 Processor, 1.6GHz CPU, 1GB DDR2, 8G
Flash , 3G,WLAN
Accessories:
Install Mechanical tools,1pc
IO Terminal (12x3.81mm) (Optional),1pc
3G Antenna(Optional),1pc
WiFi Antenna(Optional),1pc
Bluetooth Antenna(Optional),1pc
GPS Antenna(Optional),1pc
Smart Display Cable
All Rights Reserved
VT-M2M-TC VM
3 M2M‐TC VM Hardware Instructions
3.1 Product Appearance
Front Side View
Back Side View
Bottom View for optional embedded modules
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VT-M2M-TC VM
3.2 Specifications
Spe cifica t ion s
CPU
Processor
I nt el® ATOM™, E620( T) 0.6GHz E640( T) 1GHz,
E660( T) 1.3GHz, E680( T) ,1.6GHz
32KB I nst ruct ion cache + 23KB L1 cache, 512KB L2
cache
M e m or y
On Board RAM
DDR2 512MB ( up t o 2GB) @800MHz
ROM I nt ernal
Half SATA SSD Module I nt ernal ( 8GB or ot hers)
Chipset
I nt el® Plat form Cont roller Hub EG20T.
Support LCD/ SDVO, Sim ult aneous/ dual view display
Resolut ion
Up t o 1280 x 1024 @ 85Hz for VGA
Decode: H.264,MPEG4, MPEG2,VC1,WMV- 9, Div- X
Encode: H.264,MPEG4
I nt erface
1xVGA ( DB15)
1xLVDS ( Opt ional I nt ernal)
WLAN
Opt ional 1X ( Mini PCI E or USB2.0) 802.11a/ b/ g/ n
Wireless Module, ext ernal ant enna
Opt ional 1x m ini PCI E 3G Broad Band Module wit h SI M
slot
D ispla y
W ir e le ss
Com m u n ica t i
on
3G Module
Bluet oot h
GPS
Bluet oot h Class1.
Wireless Transm it Module
Opt ional 1X GPS m odule, ext ernal ant enna
Et hernet
1x10/ 100/ 1000- BaseT( RJ45)
USB
2xUSB2.0 Host ( Type A)
Audio
Alarm
HD Audio, 1xMI C in 3.5m m , 1xst ereo Headphone
3.5m m ,Sm art Display m ono line- out ( left channel)
1xDB9 Ext ernal,
1xRS232/ 485 I nt ernal
1xCAN 2.0b up t o 1Mbit / s
Buzzer Out
SD card
1xSD card Slot ( Opt ional )
RTC
Support ed
Cont rol
Power But t on on t he back
GPI O
Reserved GPI O X6( Term inal)
UART
1x full funct ion UART use DB9,MAX: 1.0M Baud
Se cu r it y
Securit y( Opt io
nal)
On board Regist rat ion Serial Num ber, and SHA- 1
Encrypt / Decrypt Chip DS28E01
Soft w a r e
OS
Linux
Pow e r
Applicat ions
I nput
SDK Available
DC6- 36V( default 12V) , Locked Power Jack
Consum pt ion
Dim ensions
8W ( Pulse15W) , Sleep 2W. ( wit hout
3G,GPS,Zigbee,WLAN)
170x102x52m m ( Box)
I nst all Bracket s
192x102x52m m
Weight
0.6Kg ( 1.2KKg package Kit )
Enclosure
Alum inum Alloy wit h Black Color
Tem per at ure
Operat ing: - 0° C ~ + 60° C
( ETR: - 40° C ~ + 80° C Opt ional)
Pe r iph e r a l
I nt e r fa ce s
COM Port
M e cha nica l
En vir onm e n t
Condit ion
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VT-M2M-TC VM
St orage: - 20° C ~ + 70° C,
( ETR: - 40° C ~ + 85° C Opt ional)
Hum idit y
5- 95% RH at 25- 35 ( Non- Condensat ion)
Cooling Mode
Fan less, Heat Sink
Approvals
UL, FCC Class B, and CE
All Rights Reserved
VT-M2M-TC VM
3.3 Interface Instructions
Front Side View
Back Side View
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VT-M2M-TC VM
3.4 Dimension
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VT-M2M-TC VM
3.5 Interface Description
3.5.1
Wide‐Range Power Interface
Power connector outlook
Pin
Description
Chassis Ground
Ground
Ground
N/C(Not Connect)
N/C(Not Connect)
N/C(Not Connect)
Power Input (6 ~ 36 VDC)
Power Input (6 ~ 36 VDC)
Acc Ignition Input
10
Ground
11
N/C(Not Connect)
12
Power button Input
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optional
VT-M2M-TC VM
Power connector photo
Pin Definition of Power Cord
Pin
Definition
Color
7,8
Red
2,3
Black
‐
Chassis
Ground
Ignition
White
All Rights Reserved
Blue
VT-M2M-TC VM
3.5.2
Smart Display Connector
Smart Display Connector Photo
Pin Definition of Smart Display Connector
Pin
Description
Pin
LCD_BL_EN( Backlight Enable output)
Panel_PWR_EN(Panel Power Enable
output)
Description
19
USB_D-(USB Data Negative Output Pin)
20
USB_D+(USB Data Positive Output Pin)
LVDS Ground(ground pin)
21
USB Ground(ground pin)
Reset_BTN#(Reset Signal Input)
22
USB Ground(ground pin)
23
+12 VDC output(+/- 10%, max 1.5A)
24
+12 VDC output(+/- 10%, max 1.5A)
LVDS_CLKP(Positive Clock Signal Input
Pin)
LVDS_CLKN( Negative Clock Signal Input
Pin)
LVDS Ground(ground pin)
25
+12 VDC output(+/- 10%, max 1.5A)
LVDS Ground(ground pin)
26
+12 VDC output(+/- 10%, max 1.5A)
27
Power Ground(ground pin)
28
Power Ground(ground pin)
10
LVDS_DATAP2(LVDS Data2 Positive Input
Pin)
LVDS_DATAN2(LVDS Data2
Negative
Input Pin)
11
RS232_TXD1(RS232 Data output Pin)
29
Power Ground(ground pin)
12
RS232_RXD1(RS232 Data input Pin)
30
Power Ground(ground pin)
31
N/C(Not Connect)
32
N/C(Not Connect)
13
14
LVDS_DATAP1(LVDS Data1 Positive Input
Pin)
VDS_DATAN1(LVDS Data1
Negative
Input Pin)
15
LVDS Ground(ground pin)
33
N/C(Not Connect)
16
LVDS Ground(ground pin)
34
Power Button Input #
35
Audio Ground
36
Mono. Line-out( left channel)
17
18
VDS_DATAP0(LVDS Data0 Positive Input
Pin)
VDS_DATAN0(LVDS Data0
Input Pin)
Negative
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VT-M2M-TC VM
Optional Smart Display Cable.
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VT-M2M-TC VM
3.5.3
Ethernet Interface
Standard RJ45 interface, supporting 10M/100M/1000M self‐adaptation, this is a
standard RJ45 Ethernet port
Pin
10
Description
L_MDI_0P
L_MDI_0N
L_MDI_1P
L_MDI_1N
L_MDI_2P
L_MDI_2N
L_MDI_3P
L_MDI_3N
All Rights Reserved
Remarks
IO
IO
IO
IO
IO
IO
IO
IO
VT-M2M-TC VM
3.5.4
D Sub‐9 RS232 Connector
Standard vertical DB‐9 male connector ,Th e
Pin
bit r a t e 4 6 0 K
Description
DCD1/422TX+/485_A
RXD1/422TX‐/485_B
TXD1/422RX+
DTR1/422RX‐
DGND (ground pin)
DSR1
RTS1
CTS1
RI1
All Rights Reserved
Remarks
BIOS set
BIOS set
BIOS set
BIOS set
VT-M2M-TC VM
3.5.5
RS232/485,CAN,External IO Connector
12pins 3.81 pitch terminal with screw lock
Load capacity: more than 128 nodes/RS485 channel ‐‐ bit
r a t e ：1 1 5 2 0 0
CAN : Th e bit r a t e ca n be pr ogr a m m e d t o a m a x im u m of 1 M bit / s
Pin
10
11
12
Description
TXD2/485_2_A
RXD2/485_2_B
DGND
CANH
CANL
DGND
EXTIO0
EXTIO1
EXTIO2
EXTIO3
EXTIO4
EXTIO5
All Rights Reserved
Remarks
BIOS set
BIOS set
3.3V Level
3.3V Level
3.3V Level
3.3V Level
3.3V Level
3.3V Level
VT-M2M-TC VM
3.5.6
VGA Interface
Standard vertical DB‐15 Female VGA connector
bit r a t e ：4 6 0 K
Pin
10
11
12
13
14
15
Description
RED
GREEN
BLUE
N.C.
GND
GND
GND
GND
+5VDC
GND
N.C.
SD_DDC
HSYNC
VHYNC
SC_DDC
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VT-M2M-TC VM
3.5.7
USB Host Connector
Dual vertical USB A type interface, USB2.0
Pin
A1
A2
A3
A4
B1
B2
B3
B4
3.5.8
Description
USB1_VCC(+5VDC)
USB1_D‐
USB1_D+
USB1_DGND(ground pin)
USB2_VCC(+5VDC)
USB2_D‐
USB2_D+
USB2_DGND(ground pin)
LED
PWR LED: light system power OK(main power up);off system power turn off
Status LED:Blink SATA HDD active.
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VT-M2M-TC VM
3.6 Operation Notice
3.6.1 Change SIM Card
Push the small button on the left of SIM Card Holder, and install the SIM card to the
holder. Then push the holder into the Slot.
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VT-M2M-TC VM
4 Tips
Waste Disposal
It is recommended to disassemble the device before abandoning it in conformity
with local regulations. Please ensure that the abandoned batteries are disposed
according to local regulations on waste disposal. Do not throw batteries into fire
(explosive) or put in common waste canister. Products or product packages with
the sign of “explosive” should not be disposed like household waste but delivered
to specialized electrical ＆ electronic waste recycling/disposal center. Proper
disposal of this sort of waste helps avoiding harm and adverse effect upon
surroundings and people’s health. Please contact local organizations or
recycling/disposal center for more recycling/disposal methods of related products.
Comply with the following safety tips:
Do not use in combustible and explosive environment
Keep away from combustible and explosive environment for fear of danger.
Keep away from all energized circuits.
Operators should not remove enclosure from the device. Only the group or
person with factory certification is permitted to open the enclosure to adjust and
replace the structure and components of the device. Do not change components
unless the power cord is removed. In some cases, the device may still have residual
voltage even if the power cord is removed. Therefore, it is a must to remove and
fully discharge the device before contact so as to avoid injury.
Unauthorized changes to this product or its components are prohibited.
In the aim of avoiding accidents as far as possible, it is not allowed to replace the
system or change components unless with permission and certification. Please
contact the technical department of Vantron or local branches for help.
Pay attention to caution signs.
Caution signs in this manual remind of possible danger. Please comply with
relevant safety tips below each sign. Meanwhile, you should strictly conform to all
safety tips for operation environment.
Notice
Considering that reasonable efforts have been made to assure accuracy of this
manual, Vantron assumes no responsibility of possible missing contents and
information, errors in contents, citations, examples, and source programs.
Vantron reserves the right to make necessary changes to this manual without prior
notice. No part of this manual may be reprinted or publicly released in for
All Rights Reserved
VT-M2M-TC VM
FCC Warning:
This device complies with FCC class B Rules. Operation is subject to the following
conditions.
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that
may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Consult the dealer or an experienced radio/TV technician for help.
Modifications not authorized by the manufacturer may void users authority to
operate this device. In the aim of avoiding accidents as far as possible, it is not
allowed to replace the system or change components unless with permission and
certification. Please contact the technical department of Vantron or local branches
for help.
RF exposure warning
This equipment must be installed and operated in accordance with provide
instructions and the antenna used for this transmitter must be installed to provide a
separation distance of at least 20 cm from all persons and must not be co‐located or
operation in conjunction with any other antenna or transmitter. End‐users and
installers must be provide with antenna installation instructions and transmitter
operating conditions for satisfying RF exposure compliance.
All Rights Reserved
VT-M2M-TC VM
Part II：Software Reference
Introduction
Thank you for choosing Vantron. It is our commitment to provide our valued customers
with the embedded devices equipped with the state of the art technology and the best
product services.
Vantron’s M2M products are based on the most advanced ARM and Intel Atom
processors and have low power consumption and high integration. The products are
designed for applications of M2M in industrials, medicals, financial, retail, vehicle, and
transportations etc.
1.1
About This Manual
This manual is for user how to use sample programs in Linux system and how to use
device in Linux system.
1.2
Linux OS Support
The TV‐M2M‐TC VM supports the following Linux operating systems.
Ubuntu 12.04.2 LTS
The Ubuntu 12.04.2 LTS default normal user is vantron, password is vantron.
1.3
Sample Programs
Vantron supports many sample programs for TV‐M2M‐TV VM. You can test device modules
through these sample programs, and can be the reference that you develop.
z client
CAN data send program
z loopback
CAN data receive program
z gpioctl
GPIO test program
z power
Power control for modules in the set
z serialdemo
Serial testing and send AT Command program
z gps
Get the gps information
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VT-M2M-TC VM
mcupower
mcupowerui
adxl
pnl
hostapdup
hostapdoff
1.4
Power control configure
Power control configure UI
Digital Accelerometer
Pnl7 control
Host AP up
Host AP off
Functionalities layout
The below table lists VT‐M2M‐TC VM features.
Chips or Interfaces
Details
UART
VT‐M2M‐TC has 4 UART ports:
/dev/ttyS0 :RS232 DB9 COM Port
/dev/ttyS1 : Green Terminal Pin 1,2
/dev/ttyS2 :GPS
/dev/ttyS3 : Pnl7 button control
USB Host portx2
1xEthernet
$sudo ifconfig eth0 192.168.16.143
Audio MIC IN
ALSA audio device
$ arecord –t wav test.wav
Audio Out
ALSA audio device
$aplay test.wav
Video player
$mplayer /programs/tmp/1.mp4
Green Terminal
1 :TXD2
2 :RXD2
3 :GND
4 :CANH
5 :CANL
6 :GND
7 :EXTIO0
8 :EXTIO1
9 :EXTIO2
10 :EXTIO3
11 :EXTIO4
1.1 EXTIO5
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VT-M2M-TC VM
Base Control
Open the terminal (CTRL+ALT+T), then get into the demo directory.
The directory patch is /programs/demo.
ex:
$cd /programs/demo
2.1
Power Control
power can|gps|3g] [on|off]
can:
Power control of CAN Module
gps:
Power control of GPS Module
3g:
Power control of 3G Module
ex1: Turn on power of can module
$sudo ./power can on
ex2: Turn off power of can module
$sudo ./power can off
2.2
Can Control
a. Close can device
$sudo ifconfig can0 down
b. Configure can, set can’s baud rate to 1Mbps, or 100000(100kbps)
$sudo ip link set can0 type can bitrate 100000
$sudo ifconfig can0 up
c. Receive can data, it will receive can data which from other side
$sudo ./loopback
d. Send can data, it will send can package with ID of 0x02
$sudo ./client
2.3
GPIO Control
gpioctl  
dirin:
Set specified GPIO as input type
dirout: Set specified GPIO as output
get:
Read GPIO input level. Need set the GPIO as input first.
set:
Set GPIO as high level. Nee set the GPIO as output first.
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clear:
Clear GPIO to low level, need set the GPIO as output first.
gpionum:
The GPIO be operated. 0 to 5 is EXTIO, 10 is back light power
ex1: Set EXTIO2 to high.
$sudo ./gpioctl dirout 2
$sudo ./gpioctl set 2
ex2: Read level of EXTIO2.
$sudo ./gpioctl dirin 2
$sudo./gpioctl get 2
ex3: Set EXTIO2 to low.
$sudo ./gpioctl dirout 2
$sudo ./gpioctl clear 2
2.4
Serial COM Control
a. RS232 DB9 COM :
Open the Cutecom, this software get from “Ubuntu Software Center”.
$sudo cutecom
Select Device, Baudrate, Data bits, Stop bits, Parity , Handshake, then press “Open device”
button.
b. COM port on green terminal:
Short Pin 1, 2 of green terminal
$sudo ./serialdemo –d /dev/ttyS1 –b 9600 –r –w “hello”
Can display some “hello” outputs
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2.5
Audio And Video Control
a.
Audio arecord:
$sudo arecord –t wav test.wav
b.
Audio aplay:
$sudo aplay test.wav
c.
Video player, the test video in “/programs/tmp “:
$sudo mplayer /programs/tmp/1.mp4
2.6
SD card Control
a.
Insert SD card ,then look over device:
$sudo fdisk –l
b.
mount SD card device:
$sudo mount /dev/mmcblk0 /mnt
2.7
ADXL345 Control
Get Digital Accelerometer:
$sudo ./adxl
X:
233
Y:
Z:
3ed
2.8
Watchdog
a. Configure watchdog driver:
$sudo vim /etc/default/watchdog
#Start watchdog at boot time? 0 or 1
run_watchdog=1
#Load module before starting watchdog
watchdog_module=”sch311x_wdt”
#Specify additional watchdog options here (see manpage).
b. Configure watchdog:
$sudo vim /etc/watchdog.conf
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c. Start watchdog or reboot system:
$sudo watchdog
2.9
Pnl7 Control
The communication protocol in the PNL CD/DVD
740P56‐5KxxxxxxVT_PNL7_xxx/SW/CommunicationProtocol MCU with PC V1.x.pdf.
Control pnl7 and get button event from pnl7.
$sudo ./pnl
1.Get pnl version
2. Get pnl back light value
…………
…………
25. Exit
Input Select:
2.10
MCU Power Control
The communication protocol in this CD/DVD
SW/doc/vm‐smbus‐protocol_xx.pdf.
a. Get the MCU power value (D‐Dec H‐Hex):
$sudo ./mcupower get 1
MCU on delay:(Dec)5 (Hex)5
b.
Set the MCU power value , set value is Dec:
$sudo ./mcupower set 1 200
MCU on delay OK
c.
Set and get MCU power value form UI:
$sudo ./mcupowerui
First, press “read” button to get the MCU power value.
Second, set the MCU power value, then press “write” button.
The value range need refer to the communication protocol.
d.
Example of the method of changing the low DC input voltage detection value:
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1. Use power supply equal or more than
12V output.
2. "Read" all values
3. Change this value to 10.8V, to settle
long cable with voltage drop issue.
4. "Write" settings to save the ACC
power management parameter.
2.11
a.
Start
Touch Screen
“penMount Utility” following diagram:
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b.
Then calibrate and set touch screen:
2.12
Host AP
First of all, disconnect all network.
a. Open the WIFIAP software:
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b. Input the pass word and you will into the following interface:
c.
Open Options‐>Settings, set the host AP and DNSMASQ:
Note: When you changed the setting, you need click “Save”.
d. Connect Ethernet (eth0) or cell (ppp0), then activate the host AP:
e. The active host AP:
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When activate the host AP, you can scan and connect the hot port, and access to the other network
which you configure.
f.
Close the activation state:
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2.13
OnBorad
a. Open onboard
b. Preferences or Quit
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Network Module
The network be managed by the network connections, can use network connections tool from
system tools.
3.1
a.
WIFI Control
Connect the WIFI hotspot:
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3.2
3G Control
Note: When you disconnected the 3G or connected error, you must restart the device:
$sudo power 3g off
$sudo power 3g on
a.
Open network connections.
b.
Select mobile Broadband and press “add” button to add device:
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c.
Select the telit wireless device.
d.
Select country, we are in China, so we select China.
e.
Select provider from list:
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f.
g.
Apply the config:
Set phone number , user and password:
h.
Connect the internet:
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3.3
Bluetooth Control
Bluetooth is a wireless protocol that allows you to connect many different types of devices to
your computer. Bluetooth is commonly used for headsets and input devices like mice and
keyboards. You can also use Bluetooth to send files between devices, such as from your computer
to your cell phone.
Turn Bluetooth on or off
Enable or disable the Bluetooth device on your computer.
Connect your computer to a Bluetooth device
Pair Bluetooth devices.
Remove a connection between Bluetooth devices
Remove a device from the list of Bluetooth devices.
Send a file to a Bluetooth device
Share files to Bluetooth devices such as your phone.
What is Bluetooth visibility?
Whether or not other devices can discover your computer.
Detailed contents make reference to a following:
https://help.ubuntu.com/lts/ubuntu‐help/bluetooth.html
3.3.1 Pair Bluetooth devices
a. Looking at the top panel of your desktop and if you see a small icon that resembles
the standard Bluetooth logo near the clock (to the right edge of the top panel) as
shown below.
b. Make sure you’ve enabled Bluetooth on your device. If it’s a mobile phone, then
you’ll have to manually enable it and also make sure it’s ‘visible’ (discover mode) to
other devices.
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c.
Then locate that small Bluetooth icon on the top panel and click on it. Then from the
menu that you get, click on that which says ‘Bluetooth Settings…’ .
d. This should open the default configuration window and you’ll see a button that lets
you turn on/off Bluetooth as shown below. Now simply click and drag it to the
right‐side until it says ‘ON’ to turn it on.
Then click on the ‘+’ sign at the bottom of the ‘Bluetooth Settings’ window to add the device
(shown in the above screenshot).
e. Click ‘Continue’ button and then Ubuntu will scan and connect any ‘visible’
Bluetooth device.
As you can see in below screenshots, it detected Samsung mobile phone and if you have more
than one, then they’ll be listed, one by one.
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f. Now when you’re ready, click on the device that you want a connection to be
established and click ‘Continue’.
g. This PIN number is only displayed for a few seconds so you should better hurry up .
If it’s a phone, then your phone will ask for this PIN code automatically.
h. If you successfully entered the PIN number then you should see a message saying
that the set up was successful as shown below. If you failed entered the PIN number,
you can close the window and restart the Bluetooth setting again.
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3.3.2 Send File
You can use the Bluetooth device, if you’ve connected a mobile phone then you can use
‘Bluetooth Settings’ window.
Click on the Bluetooth icon on the top panel for sending or browsing files etc as shown below.
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3.3.3
Accept File
a. First of all, make sure the Bluetooth devices are ‘visible’, pair the Bluetooth devices.
b. Open file sharing.
c.
Configure Bluetooth.
d. Send file from others Bluetooth device, the file will be saved in
/home/vantron/Download.
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GPS Module
4.1
Get GPS Data
Open /dev/ttyS2 , read GPS data
$sudo ./gps 38400 /dev/ttyS2
4.2 GPS Data Format
4.2.1
GPGGA
Global Positioning System Fix Data
Name
Example Data
Description
Sentence Identifier
$GPGGA
Global Positioning System Fix Data
Time
170834
17:08:34 Z
Latitude
4124.8963, N
41d 24.8963' N or 41d 24' 54" N
Longitude
08151.6838,
81d 51.6838' W or 81d 51' 41" W
Fix Quality:
‐ 0 = Invalid
‐ 1 = GPS fix
‐ 2 = DGPS fix
Data is from a GPS fix
Number of Satellites
05
5 Satellites are in view
Horizontal Dilution of Precision
(HDOP)
1.5
Relative accuracy of horizontal position
Altitude
280.2, M
280.2 meters above mean sea level
Height of geoid above WGS84
ellipsoid
‐34.0, M
‐34.0 meters
Time since last DGPS update
blank
No last update
DGPS reference station id
blank
No station id
Checksum
*75
Used by program to check for transmission
errors
ex: $GPGGA,hhmmss.ss,llll.ll,a,yyyyy.yy,a,x,xx,x.x,x.x,M,x.x,M,x.x,xxxx
hhmmss.ss = UTC of position
llll.ll = latitude of position
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a = N or S
yyyyy.yy = Longitude of position
a = E or W
x = GPS Quality indicator (0=no fix, 1=GPS fix, 2=Dif. GPS fix)
xx = number of satellites in use
x.x = horizontal dilution of precision
x.x = Antenna altitude above mean‐sea‐level
M = units of antenna altitude, meters
x.x = Geoidal separation
M = units of geoidal separation, meters
x.x = Age of Differential GPS data (seconds)
xxxx = Differential reference station ID
4.2.2
GPGSA
GPS DOP and active satellites
ex1: $GPGSA,A,3,,,,,,16,18,,22,24,,,3.6,2.1,2.2*3C
ex2: $GPGSA,A,3,19,28,14,18,27,22,31,39,,,,,1.7,1.0,1.3*35
ex3: $GPGSA,<1>,<2>,<3>,<4>,,,,,<11>,<12>,<13>,<14>,<15>,<16>,<17> *<18>
= Mode:
M=Manual, forced to operate in 2D or 3D
A=Automatic, 3D/2D
= Mode:
1=Fix not available
2=2D
3=3D
3‐14 = IDs of SVs used in position fix (null for unused fields)
15
= PDOP
16
= HDOP
17
= VDOP
18 = cheaksum
4.2.3
GPGSV
GPS Satellites in view
ex: $GPGSV,3,1,11,03,03,111,00,04,15,270,00,06,01,010,00,13,06,292,00*74
$GPGSV,3,2,11,14,25,170,00,16,57,208,39,18,67,296,40,19,40,246,00*74
$GPGSV,3,3,11,22,42,067,42,24,14,311,43,27,05,244,00,,,,*4D
$GPGSV,1,1,13,02,02,213,,03,‐3,000,,11,00,121,,14,13,172,05*67
= Total number of messages of this type in this cycle
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= Message number
= Total number of SVs in view
= SV PRN number
= Elevation in degrees, 90 maximum
= Azimuth, degrees from true north, 000 to 359
= SNR, 00‐99 dB (null when not tracking)
8‐11 = Information about second SV, same as field 4‐7
12‐15= Information about third SV, same as field 4‐7
16‐19= Information about fourth SV, same as field 4‐7
4.2.4
GPRMC
Recommended minimum specific GPS/Transit data
ex1: $GPRMC,081836,A,3751.65,S,14507.36,E,000.0,360.0,130998,011.3,E*62
ex2: $GPRMC,225446,A,4916.45,N,12311.12,W,000.5,054.7,191194,020.3,E*68
225446
4916.45,N
12311.12,W
000.5
054.7
191194
020.3,E
*68
Time of fix 22:54:46 UTC
Navigation receiver warning A = OK, V = warning
Latitude 49 deg. 16.45 min North
Longitude 123 deg. 11.12 min West
Speed over ground, Knots
Course Made Good, True
Date of fix 19 November 1994
Magnetic variation 20.3 deg East
mandatory checksum
ex3: $GPRMC,220516,A,5133.82,N,00042.24,W,173.8,231.8,130694,004.2,W*70
3 4
6 7
10 11 12
10
11
12
220516
5133.82
00042.24
173.8
231.8
130694
004.2
*70
Time Stamp
validity ‐ A‐ok, V‐invalid
current Latitude
North/South
current Longitude
East/West
Speed in knots
True course
Date Stamp
Variation
East/West
checksum
ex4: $GPRMC,hhmmss.ss,A,llll.ll,a,yyyyy.yy,a,x.x,x.x,ddmmyy,x.x,a*hh
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10
11
12
= UTC of position fix
= Data status (V=navigation receiver warning)
= Latitude of fix
= N or S
= Longitude of fix
= E or W
= Speed over ground in knots
= Track made good in degrees True
= UT date
= Magnetic variation degrees (Easterly var. subtracts from true course)
= E or W
= Checksum
4.2.5
GPVTG
Track Made Good and Ground Speed.
ex1: $GPVTG,360.0,T,348.7,M,000.0,N,000.0,K*43
ex2: $GPVTG,054.7,T,034.4,M,005.5,N,010.2,K
054.7,T
034.4,M
005.5,N
010.2,K
True track made good
Magnetic track made good
Ground speed, knots
Ground speed, Kilometers per hour
ex3: $GPVTG,t,T,,,s.ss,N,s.ss,K*hh
= Track made good
= Fixed text 'T' indicates that track made good is relative to true north
= not used
= not used
= Speed over ground in knots
= Fixed text 'N' indicates that speed over ground in in knots
= Speed over ground in kilometers/hour
= Fixed text 'K' indicates that speed over ground is in kilometers/hour
= Checksum
The actual track made good and speed relative to the ground.
$GPVTG,x.x,T,x.x,M,x.x,N,x.x,K
x.x,T = Track, degrees True
x.x,M = Track, degrees Magnetic
x.x,N = Speed, knots
x.x,K = Speed, Km/hr
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Update System
5.1
Make USB boot Stick and Copy Image to USB stick
Create PC condition:
Create a bootable USB stick on Windows XP/ Win7, the first thing you need to do is insert a USB
stick with at least 2GB of free space into your PC.
Here use an USB installer tool to write the image ISO to USB stick. Please copy the file
SW/tools/Universal‐USB‐Installer‐1.9.3.5.exe to your PC anywhere.
USB stick making steps in detail as follows:
a. Copy SW/image/xxx.iso image into your PC.
b. Select the “Try Unlisted Linux ISO” from the dropdown list.
c.
Click 'Browse' and select the image ISO file.
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d. Choose the USB drive and click 'Create'.
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5.2 Update steps
a. When the bootable USB stick create over, insert the USB stick into VT‐M2M‐TC. And connect
a USB keyboard on the M2M‐TC.
b. Power ON the VT‐M2M‐TC, and step into BIOS by press the “Delete” key on the keyboard.
In the BIOS, set the first boot option for boot up by USB stick. The user guidance of the BIOS is in
the package of HW/ 700N16‐6Bxxxxxx_VT‐M2M‐TC_VM_xxx.zip.
c.
Select the first option “clonezilla live with img 700Pxxxxxx”.
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d. When ask “Are you sure want to continue??” or “Let me ask you again, Are you sure you
want to continue??” , please input ‘y’ all.
e. The system is updating.
f.
When update over, the system will power off.
Re‐power VT‐M2M‐TC, and step into the BIOS, and restore the first boot option to
hard disk.
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US Office: Vantron Technology, Inc.
Address: 1292 Kifer Road #807,
Sunnyvale, CA 94086
Tel: 510-304-7666
Email:
sales@vantrontech.com
China Office: Chengdu Vantron Technology, Ltd.
Address: 3rd floor, 3rd building, No.9, 3rd WuKe East Street, WuHou District,
Chengdu, P.R. China 610045
Tel: 86-28-8512-3930/3931, 8515-7572/6320
Email: sales@vantrontech.com.cn
All Rights Reserved

---

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