Stone STAD070WT-11 Technical Document
Android industrial control LCD display
Model
STAD070WT-11
Equipment Manual
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Technologies
STAD156WT-15 Equipment Manual www.stoneitech.com
Release 01/2019 2
Contents
1 Android LCD Specification Introduction................................................................3
1.1 Introduction........................................................................................................ 3
1.2 Technical Parameters...................................................................................... 4
2 Interface Description................................................................................................6
2.1 Serial Ports.........................................................................................................6
2.2 USB-HOST Interface........................................................................................7
2.3 USB-DEVICE Interface.................................................................................... 7
2.4 GPIO Interface...................................................................................................8
2.5 Network Interface..............................................................................................8
2.6 HDMI interface...................................................................................................8
2.7 Button..................................................................................................................9
2.8 TF Card Holder..................................................................................................9
2.9 Audio Interface.................................................................................................. 9
2.10 WIFI and Bluetooth Module........................................................................ 10
2.11 4G Module..................................................................................................... 10
2.12 GPS Module.................................................................................................. 11
2.13 LED interface.................................................................................................11
3 Accessories............................................................................................................ 11
3.1 Antenna Selection...........................................................................................12
3.2 Speaker............................................................................................................ 13
4 Physical Dimensions............................................................................................. 13
5 International Certification......................................................................................14
6 Naming Rule...........................................................................................................16
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Technologies
STAD156WT-15 Equipment Manual www.stoneitech.com
Release 01/2019 3
1Android LCD Specification Introduction
1.1 Introduction
STAD070WT-11 Android LCD is a new model Android LCD by STONE Tech.
It is equipped with 1.8GHz Quad-core Coretex A17. a high performance low
energy cost industrial controller. Recommended power supply is DC 12V/2A.
Dim
ensi
ons:
187.
6*1
06*
26.6
mm
Wei
ght：
0.5k
g
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Technologies
STAD156WT-15 Equipment Manual www.stoneitech.com
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1.2 Technical Parameters
Main Parameters
Parameter
Description
CPU
RK3288/Quad-core 1.8Ghz
ARM Cortex™-A17
System
Android 5.1.1
Rooted
RAM
2GB
4pcs 512MB,2G DDR3
eMMC
8GB
EMMC
GPU
ARM Mali-T764
OpenGLES1.1/2.0/3.0
OPEN VG1.1, OPENCL,
Directx11
Display Parameters
Parameter
Description
Interface
RGB
Resolution
1024x600
16:9 Ratio
Touch Type
Capacitive
3 points touch
Luminance
400 cd/m2
Viewing Angles
Full viewing angles
IPS
Peripheral Interfaces
Interface
Quantities
Description
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STAD156WT-15 Equipment Manual www.stoneitech.com
Release 01/2019 5
Power
1 power supply with 2 input
DC 5.5*2.1MM，1 XH2.54MM-2P
（One or the other）
Serial port
4 RS-232, 1 RS-485(Standard)
1 RS-485 multiplex with RS-232,
PH-2.0MM-10P connector, or
PH-2.0MM-4P connector
USB
4 HOST, 1 DEVICE
External 4 USB HOST
Audio
1 MIC, 1 HPO, 1 SPK
Two channel 8Ω/3W speaker,
SPK connector is PH2.0MM-4P,
Ethernet
1
10/100Mbps self-adaptive
network interface
HDMI
1
HDMI2.0 common interface
TF Slot
1
TF Card slot
SIM Slot
1
Standard SIM card
GPIO
4
IO interface, support 3V3 IO,
connector isPH2.0MM-5P
4G
1 (Optional)
7 Mode full Netcom
WIFI
1 (Optional)
AP6212 Bluetooth & WIFI 2-in-1
Support Bluetooth 4.2
Bluetooth
1 (Optional)
GPS
1 (Optional)
GPS Global positioning, support
GPS and BeiDou Dual-satellite
navigation (optional), this module
is integrated with 4G module
Buttons
1
1 Button for programming
LED
2
1 power LED，1 heart-beat LED
Power Supply
Parameter
Min
Typical
Max
Unit
Operating Voltage
11.5
12
12.5
V
Operating Current
400
650
mA
Reliability Test
Min
Typical
Max
Unit
Operating Temperature
-10
25
70
℃
Storage Temperature
0
50
℃
Operating Humidity
5
95
RH%
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STAD156WT-15 Equipment Manual www.stoneitech.com
Release 01/2019 6
2Interface Description
2.1 Serial Ports
STAD070WT-11 is integrated with 4 serial ports. UART1, UART2, UART3,
UART0 are RS-232 level converted, All have been treated with anti-static
treatment.
UART4 is RS232 and RS485 hardware reuse（UART3,UART4 is either for
RS232, either for RS485, they can’t be used at the same time）.
Serial port definition as table below,
232 Interface:
Interface
Pin
Definition
Device Node
Level
UART1
(J13)
1
RX1
TtyS1
RS232
2
TX1
3
GND
UART2
(J14)
1
RX2
TtyS2
RS232
2
TX2
3
GND
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UART3
(J15)
1
5V
TtyS3
5V
2
RX3
3
TX3
RS232
4
GND
UART4
(J16)
1
5V
TtyS4
5V
2
RX4
3
TX4
RS232
4
GND
485 Interface(J16):
Interface
Pin
Definition
Device Node
Level
J17
1
A
ttyS4
RS485
2
B
3
GND
2.2 USB-HOST Interface
The STAD070WT-11 has integrated 4 USB-HOST. The J8, J9, and J10
interfaces are 3-way USB-HOST integrated in the mother-board. The
3-way USB interface is extended by the SMSC-USB2514B chip. The chip
is standardized, convenient, fast, and cost-effective, therefore the
performance of the circuit is more stable. The chip expands the output of
the 3-channel HOST interface, which is the same as the USB interface of
a normal PC. It can be connected to USB peripherals such as USB
keyboard and mouse, USB flash drive, and USB interface camera
(supporting UVC protocol).
J7 is a native USB interface. It is recommended to connect a USB camera
to this interface.
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STAD156WT-15 Equipment Manual www.stoneitech.com
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2.3 USB-DEVICE Interface
J12 interface is USB-DEVICE interface. This interface can only be used
for system programming and ADB debugging.
2.4 GPIO Interface
GPIO interface, only support 3V3 signal pin.
Voltage 3.3V, both input / output is available; GPIO is pulled up by default.
As output voltage, 3.3V current drive capacity is 4mA. When used as
input, peripheral device voltage access must not be higher than 3.3V.
Above this voltage input will burn the CPU and disable the mother board.
PIN
Definition
5
GPIO3_D3-U
4
GPIO3_D1-U
3
GPIO4_B1_U
2
GPIO3_D0_U
5
GND
2.5 Network Interface
The STAD070WT-11 is a 100M adaptive Ethernet interface that is
brought out via RJ45. If you want to use Android's Ethernet function, you
need to plug the network cable into the ETH interface and then turn on the
Ethernet function by setting. The default Ethernet is DHCP-assigned IP. If
you want to manually configure the IP address, you can configure it in the
advanced settings.
2.6 HDMI interface
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HDMI(J29) is a high-definition screen interface with 4 sets of differential
lines. The HDMI mark is printed on the enclosure. Users can connect
multiple display sizes. The default resolution is 1920 * 1080.
2.7 Button
STAD070WT-11 has 1 button, the function as follow：
1. UBOOT button；（Normally used for programming)
Regarding the use of the UBOOT button to flash the image in img format,
users can refer to the user manual.
2.8 TF Card Holder
The onboard leads 4-bit data cable to the TF card holder, supports
large-capacity storage. It is designed for hot-swap detection, supports
eMMC protocol 4.3 and SD Memory Card protocol v2.0.
2.9 Audio Interface
The MIC is the microphone jack, and the SPK is the left channel speaker
jack. The SPK interface is an 8R/3W amplifier circuit.
Interface
PIN
Definition
MIC(J27)
1
MICIN1N（RIN1）
2
MICIN1P（LIN1）
SPK(J28)
1
+OUT_L
2
-OUT_L
3
-OUT_R
4
+OUT_R
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Technologies
STAD156WT-15 Equipment Manual www.stoneitech.com
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2.10 WIFI and Bluetooth Module
STAD070WT-11 is equipped with Bluetooth WIFI 2-in-1 AP6212 module.
AP6212 can support Bluetooth 4.2 protocol 2.4G WIFI, after pairing, it
supports the function of transferring files with mobile phones and other
devices.
2.11 4G Module(Optional)
The mother board supports the 4G module of the MINI-PCIE interface. If
you need to use the 4G function, you only need to insert the module into
the mother board, then put the SIM card into the card slot to use the 4G
function.
The mother board card slot supports only the Micro SIM card.
The 4G module supports
TD-LTE/FDD-LTE/TD-SCDMA/WCDMA/EVDO/CDMA1X/GSM mode,
please refer to chart below and confirm with your network operator first.
Note: The SIM card is slanted to the outside.
Supported Band
Frequency
TD-LTE
B34/B38/B39/B40/B41
FDD-LTE
B1/B3/B5/B8
TD-SCDMA
B34/B39
WCDMA
B1/B8
CDMA1X
BC0
GSM
900/1800MHz
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STAD156WT-15 Equipment Manual www.stoneitech.com
Release 01/2019 11
2.12 GPS Module(Optional)
The STAD070WT-11 is equipped with a GPS-enabled 4G module to
support fast and accurate positioning. Y7G20 can support fast and
accurate positioning function when equipped with 4G module with GPS
function.
First, place the time server on a horizontal workbench and check if the
appearance looks normal. If no problem, plug in the power.
When the satellite time synchronization device is in use, an antenna
needs to be set. For this, it is necessary to remind that before installing
the antenna, it is best to perform a simple test. The specific test: Do not
open the antenna cable, and make sure that you are at the outdoor
space or window is not blocked. The satellite antenna connect The
antenna interface of the satellite time synchronization device is turned on
to observe whether the satellite can receive and whether the receiving
satellite is normal. Without antenna, you need to log in to your account to
check.
After the above checks are correct, when installing the antenna, it is
recommended to install it outdoors. The Beidou / GPS (antenna) field of
view must not have height obstacles above 12 degrees to avoid blocking
satellite signal reception.
Note: Beidou support needs to be customized to increase its software
functions and requirements. This customization needs to communicate
with our company.
2.13 LED interface
The STAD070WT-11 has two LED lights. The POWER light is the power
indicator. When the Android screen is normally powered, the POWER
light stays on. USR blinks when the system is running normally, and
always on when abnormal.
2.14 4G Antenna interface（J30）
If you need to use the 4G function, the Y7G20 can be optionally
equipped with a 4G module and used with a SIM card. Correctly match
the corresponding antenna for different interfaces to achieve the function
of increasing the signal and extending the distance.
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Technologies
STAD156WT-15 Equipment Manual www.stoneitech.com
Release 01/2019 13
3.2 Speaker
Speaker Configuration Details
4Physical Dimensions
Speaker 8R5W 100*45
Stereo Speaker PH2.0-4P
Cable length 80 cm
External,Optional
Speaker 8R5W 100*45
Stereo Speaker PH2.0-2P
Cable length 80 cm
External,Optional
Speaker 4R3W
TS7033BOX-01-L350
PH1.25-2P/ Speaker 2040
4R2W Rectangle Full-band
Mono Speaker
Cable length 20 cm
External/Internal,Optional
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Technologies
STAD156WT-15 Equipment Manual www.stoneitech.com
Release 01/2019 16
6Naming Rule
This chapter contains the naming rule:
As sample STAD070WC-01
Code
Explain
ST
Company Code
AD
Android
070
TFT Panel Dimension: 7 inch
W
W=Wide Voltage
C
C=With Capacitive Touch Screen
T=Tempered GlassTouch Screen
R=Infrared Touch Screen
0
0= Standard Configuration 1= High Configuration
1
1=Without Case 5=Metal Case
Intelligent Customer Online Services
Intelligent Customer Support offers comprehensive additional information of
Intelligent Products through its Online services as follows:
- Official website: https://www.stoneitech.com/
http://www.stone-hmi.com/
- Alibaba platform: http://shuangying-ocean.en.alibaba.com/
http://stonetech.en.alibaba.com/
- Telephone: 0086-10-84351669
- E-mail: info@stone-hmi.com
Other support
In need of technical queries, please contact STONE representatives in the subsidiaries
and branches responsible for your area.
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