Rising SEED-710A-55 User manual

SEED-7I0A-55
SEED-7I0A-55
User Manual

SEED-7I0A-55
Preface
SEED-7I0A-55 is a new generation display screen of Shanghai Rising Digital Co.,Ltd.. It
is a monitoring and control platform specially designed for construction machinery products.
The display screen is based on cortex-a9 platform and adopts a new digital display scheme. It
has high resolution, good human-computer interaction performance, capacitive touch,
multimedia video entertainment, 4G communication and GPS Positioning, camera, radio
functions, can be applied to construction machinery, mining, chemical industry, factory
automation and other complex environment, powerful function, high reliability.
The display part adopts 7.0 inch TFT LCD with resolution of 800 × 480, flat front panel
design, and beautiful industrial appearance。

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1.Functions and features
7 Inch Touch screen with capacitive touch
Internal integrated radio with external radio antenna
Microphone voice input, audio output
4G, GPS, BLE
Support two-way can communication, support ISO11898 CAN2.0B、J1939、CanOpen
The interface uses te 2-6447232-3 connector. It is recommended that the harness connector te
4-1437290-0, and the model of the matching terminal is 3-1447221-3
Function overview
Item function Subnumber Subfunction describe
1 Display 1.1 Page switching Page switching is realized by touching the key
1.2 Variable display Displays the variable value at the specified
location
1.3 Icon display Displays a custom icon at the specified location
1.4 Bar chart display The progress bar displays the associated variable
values
1.5 Cut pictures Cut image to custom target location
1.6 Picture in picture display Picture in picture display of custom target
position
2 communi-
cation
2.1 CAN communication support ISO11898 CAN2.0B、J1939、CanOpen
2.2 4G communication
2.3 GPS communication Receive satellite's longitude and latitude
information
2.4 USB communication Support u disk upgrade program and U listen to
songs and other functions
2.5 BLE communication
3 human-
computer
interaction
3.1 Touch the button Support capacitance touch function
3.2 Light sensing Support light sensing function
3.3 FM Internal integrated radio function
3.4 Music playing Support Bluetooth and USB flash disk
4 4.1 Switch input Support switch input
Upload the data to the remote monitoring center;
receive the data from the monitoring center, and
support 4G LTE high-speed transmission (Please
insert SIM card before using)
Support BLE and smart phone connection,
Upload the data and other functions(Match
your phone before using it)

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4.2 Output switch Support switch output
4.3 Audio analog signal output Audio analog signal output
5 camera 5.1 Camera acquisition and
display function
6 Microphone 6.1 Microphone input Support microphone input, Bluetooth phone function
Product appearance structure function description
1、Appearance size
unit：mm
Fig. 1 appearance dimension of display screen
Inpu/
output
Support NTSC / PAL analog camera, can access
1 channel, support single picture, picture
in picture display

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2、Installation dimensions
Fig 2 display screen installation size
The outer ring is fixed with 4 × M6 screws (including spring washer and flat washer),
and the inner ring is fixed with 4 × M5 screws (including spring washer and flat washer).

SEED-7I0A-55
3、Product port function details
name function Pin remarks
digital signal
input
System
settings SYS_SET 3
signal DI 30 One key start signal
Digital signal
output
signal output DO 8 Electrical signal on battery
signal output DO 9 Start signal
Audio output
Audio ground A_GND 5 Power amplifier
Audio power
supply A_POWER 4 Power supply of power
amplifier
Left vocal
tract A_LF 6
Right vocal
tract A_RF 7 Right channel
MUTE MUTE 16 amplifier MUTE
STB STANDBY 23 amplifier STB
Video input camera
CAM1+ 10 camera 1 signal +
CAM1- 11 camera 1 signal -
One button
start
indicator
light
red 26 One button start red light
green 27 One button start green
light
Ice blue 28 One button start ice blue
light belt
SMI control SMI 17 Key switch
GND GND 24,33
12V output +12VOUT 14,22 Camera power supply
+5V output +5VOUT 29 Sensor power supply
Power input +24VIN 25,34 Rating：12~24V
communication CAN1
CAN1_H 2
CAN1_L 1
CAN2 CAN2_H 32
Power on and ground short
circuit into BIOS, wiring
harness is not connected
Left channel
There is no internal 120 Ω
terminal resistance, which
needs external connection
CAN2_L 31
There is no internal 120 Ω
terminal resistance, which
needs external connection

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3.Product program download and upgrade
3.1 Hardware development platform
Fig.3 USB interface for program download and upgrade of display screen
The electrical connector must be equipped at the same time when purchasing the product.
The recommended table is as follows:
No. Name Model Illustration manufacturer
1 Amp connector socket
sheath
4-1437290-0 Tyco Electronlcs
2 AMP Connector metal pin 3-1447221-3 Tyco Electronlcs
To download and upgrade the display program, please loosen the screw of the metal cover
plate on the left side of the display screen, connect the computer with the USB data
cable, and download and upgrade the program cable through the upper computer. The USB
interface is also used for screen program debugging.

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3.2 Software development platform
It supports QT configuration software, adopts standard ide development environment,
and can develop QT application program according to project requirements. Can refer to
the commonly used sample programs, rapid development of applications. include:
1) QuickStart human-machine interface, including common man-machine operation control
2) QT based communication function library, including can communication,
4G communication, GPS communication, BLE communication。
3.3 Program burning
3.3.1 QT application program burning
1) Create app folder under the root directory of U disk and place QT configuration program
2) The USB flash disk is connected to the USB port behind the display screen. When the main
board is powered on, the display screen will pop up the configuration selection, click
"burn", the U disk indicator light starts to flash, and the burning progress is displayed.
3) after burning, the display screen will automatically restart to complete the burning
without power off.
3.3.2 Kernel and device tree burning
1) Connect the upper USB port and notebook behind the display screen through USB adapter
2) Turn off the firewall of laptop windows system.
3) If the rndis network device cannot be recognized in "Device Manager → network adapter",
please install rndis driver. 4) set IP (display IP) and server IP (computer IP) must be in
the same network segment
(1) Set computer IP: 192.168.1.66
(2) Set the IP of display screen: 192.168.1.62, which can not be modified by default
(3) Restart the display screen and enter the uboot mode. Enter the command from the serial
console:
setenv serverip 192.168.1.66
setenv ipaddr 192.168.1.62
saveenv
5) Create a folder on the desktop, put tftpd32.exe, kernel and device tree in this
directory,
(1) Open tftpd32.exe, select "sever interface" option, and select native IP: 192.168.1.66
(2) Update the device tree and input the command run update on the serial console_ FDT
(3) Update the kernel, input the command of the serial console: run update_ kernel

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Figure 4 connection with external controller
USB emulator
Terminal resistance
Terminal
resistance
CAN
4.Connection with external controller
It is connected with external controller through CAN bus and supports CAN2.0B, CANopen, J1939
and other protocols.

SEED-7I0A-55 User Manual
8|ShanghaiRisingDigitalCo.,Ltd.
5.Description of product parameters and environmental
indicators
Number Productname Detailed
1 Video input 4 channel，PAL / NTSC signal
2 12V OUT 2 channel
3 Communication
CAN：2channel，Rate selectable ISO11898 CAN2.0B、J1939、
CanOpen；
USB：1 channel，USB2.0；
Support u disk upgrade program and U listen to songs and
other functions
4G，Antenna built-in：

GPS :Receive satellite's longitude and latitude
information
bt ： 1 channel，5m Communication (No obstacles)
distance (barrier-free), receiving sensitivity: <-90
dBm, antenna built-in；
EtherNet：1 channel，10/100/1000 Mbps
4 Display
7 inches
Resolving power：800x 480
Industrial TFT LCD Screen
Capacitive touch
5 Key Quantity：1，HOME key
6 Conventional
parameters
Kernel: ARM Dual Core
Main Frequency：1GHz
DDR3Memory：1GB
Storage：8GB
Power supply：DC 12-24V.
（Recommended voltage DC 24 V ）
Note: If the power supply voltage of video function should be
> 14V, otherwise the camera can not be driven.
Output voltage：DC 12V，1A
Consumption current：0.55A（DC 24 V）
Power waste：≤ 14W
Video Display: Picture in Picture, 4 Segments/Single
Picture
LTE: B5/B41

SEED-7I0A-55 User Manual
9|ShanghaiRisingDigitalCo.,Ltd.
7 Work environment
working temperature：- 20 ~ 65 °C
Storage temperature：- 25 ~ 80 °C
Overvoltage protection：37.2 V
Anti vibration：4 - 300 Hz 10mm 5G
Impact resistance：50G 6ms & 11ms
Relative temperature：10 % ~ 95 %
Protection level：IP 65
8 Outline size 197×131.5×48.9（mm
GPS:
After power on, the GPS function is automatically turned on to determine
the location of the device.
click to enter,
Search the device, you can connect to use.
6.Operating instructions
turn on the switch,
4G:
Plug in the SIM flow card, and the traffic will be turned on by default
after power on,and you can use it.Upload the data to the remote monitoring
center;receive the data from the monitoring center,
SIM Card
Bluetooth:
Turn on and find the Bluetooth logo in the main interface,
FM:
Turn on and find the Music logo in the main interface, click to enter,
Select Radio,Select or switch the channel, you can use it directly. 88.1

FCC Statement：
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference,and (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.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
—Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator& your body.