Part No.
OFT-07W01
7" Open Frame Tablet
Quick Reference Guide
1
st
Ed –30 Sept. 2016
Copyright Notice
Copyright 2016 Avalue Technology Inc., ALL RIGHTS RESERVED.
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Federal Communication Commission Interference Statement
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 A digital device,
pursuant to Part 15 of 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 instruction, 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.
Notice:
(1) A Unshielded-type power cord is required in order to meet FCC emission limits and also to prevent
interference to the nearby radio and television reception. It is essential that only the supplied
power cord by used.
(2) Use only shielded cables to connect I/O devices to this equipment.
(3) Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
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FCC RF Radiation Exposure Statement
This Wireless LAN radio device has been evaluated under FCC Bulletin OET 65 and found compliant
to the requirements as set forth in CFR 47 Sections 2.1091, 2.1093, and 15.247 (b) (4) addressing RF
Exposure from radio frequency devices. The radiated output power of this Wireless LAN device is far
below the FCC radio frequency exposure limits. Nevertheless, this device shall be used in such a
manner that the potential for human contact during normal operation is minimized. When nearby
persons has to be kept to ensure RF exposure compliance, in order to comply with RF exposure limits
established in the ANSI C95.1 standards, the distance between the antennas and the user should not
be less than 20 cm.
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WARNING
“CAUTION – Use suitable mounting apparatus to avoid risk of injury.”
“CAUTION – This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures”
“CAUTION –Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries
according to the instructions.”
“CAUTION - Use a power cord that matches the voltage of the power outlet, which has been approved
and complies with the safety standard of your particular country.”
“WARNING – To avoid risk of electric shock, this equipment must only be connected to a supply
mains with protective earth.”
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WiFi information :
Product Description
IEEE 802.11 b/g/n Wireless LAN and Bluetooth
Combo LGA Module
WLAN Standard IEEE 802.11b/g/n, Wi-Fi compliant
Bluetooth Standard Bluetooth 2.1+Enhanced Data Rate (EDR) / BT4.0
Major Chipset Realtek RTL8723BS
WiFi PID/VID B723 / 024C
Antenna Type PIFA
Operating Conditions
Temperature Operating: 0~70 oC ; Storage: -20~85 oC
Electrical Specifications
Frequency Range
WLAN: 2.4 GHz Band 2.412-2.472 GHz Bluetooth:
2400~2483.5MHz
Number of Channels
802.11b: USA, Canada and Taiwan : 1 ~ 11 Most
European Countries : 1 ~ 13 Japan : 1 ~ 13
802.11g: USA and Canada : 1 ~ 11 Most European
Countries : 1 ~ 13
802.11n: USA and Canada : 1 ~ 11 Most European
Countries : 1 ~ 13
Modulation
WLAN: DSSS, OFDM, BPSK(9/6Mbps),
QPSK(18/12Mbps), DBPSK(1Mbps), DQPSK(2Mbps),
CCK(11/5.5Mbps), 16-QAM(36/24Mbps), 64-QAM
(72.2/54/48Mbps)
Bluetooth: GFSK (1Mbps), Π/4DQPSK (2Mbps) and
8DPSK (3Mbps)
Avalue Technology
Address：7F, 228, Lian-cheng Road, Zhonghe Dist., New Taipei City 235, Taiwan
Tel： +886-2-8226-2345
service：sales@avalue.com.tw
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Content
1. Getting Started ............................................................................................................ 7
1.1 Safety Precautions ................................................................................................ 7
1.2 Packing List ........................................................................................................... 7
1.3 System Specifications ........................................................................................... 8
1.4 System Overview ................................................................................................. 10
1.4.1 Right View .............................................................................................................................10
1.4.2 Left View ................................................................................................................................10
1.5 System Dimensions ............................................................................................. 11
1.5.1 Front and Rear side ...............................................................................................................11
1.5.2 Installing Extend Brackets ......................................................................................................12
1.5.3 Front and Rear side (With Extend Bracket) .............................................................................13
1.6 Flush Mounting Concept .......................................................................................... 14
1.7 Wall Mounting Concept ............................................................................................ 15
2. Hardware Configuration ........................................................................................... 16
2.1 Architecture Overview—Block Diagram ................................................................... 17
2.2 BCX12 Overviews .................................................................................................... 18
2.3 BCX12 Connector list ............................................................................................... 19
2.4 BCX12 Connectors settings ..................................................................................... 21
2.4.1 Touch button board connector (JTB1) ........................................................................................21
2.4.2 General purpose I/O connector (JDIO1) .....................................................................................21
2.4.3 RS-232 connector (J232-1) ........................................................................................................22
2.4.4 RS-485 connector (J485-1) ........................................................................................................22
2.4.5 USB connector (JCAM1) ............................................................................................................23
2.4.6 AMPLIFIER_L (JAMP_L) ...........................................................................................................23
2.4.7 AMPLIFIER_R (JAMP_R) ..........................................................................................................24
2.4.8 A-MIC connector (JAMIC1) ........................................................................................................24
2.4.9 I2C connector (JSEN1) ..............................................................................................................25
2.5 FCC .......................................................................................................................... 26
2.6 Android Rotate Setting ............................................................................................. 28
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1. Getting Started
1.1 Safety Precautions
Warning!
Always completely disconnect the power cord from your
chassis whenever you work with the hardware. Do not
make connections while the power is on. Sensitive
electronic components can be damaged by sudden power
surges. Only experienced electronics personnel should
open the PC chassis.
Caution!
Always ground yourself to remove any static charge before
touching the CPU card. Modern electronic devices are very
sensitive to static electric charges. As a safety precaution,
use a grounding wrist strap at all times. Place all electronic
components in a static-dissipative surface or static-shielded
bag when they are not in the chassis.
1.2 Packing List
1 x OFT-07W01 Open Frame Tablet
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1.3 System Specifications
Board Specification
Processor
Intel Atom Z3735F
System Memory
2GB DDR3L RAM
Storage
8GB or 32GB eMMC
RF
WIFI
WIFI 802.11 b/g/n/
System Specification
Internal I/O
MIO
1 x RS232 (TX/RX) / RS485 header
1 x 16 bit GPIO header
1 x USB connector
1 x eDP & Dual channel 24bit LVDS
1 x backlight control & power
2 x speaker header (1.2W stereo)
1 x A-MIC header
1 x Touch Button connector header
1 x DC input 4pin header
External I/O
USB
2 x USB 2.0
1 x micro USB Client (Android only)
LAN
1 x 10/100 Ethernet
Display
1 x HDMI
Audio
1 x Head phone jack
SD
1 x Micro SD slot
Power-in
1 x DC jack
Mechanical & Environmental
Power
Requirement
12V~24V DC input
Power Type
DC Jack
DC input 4pin header
Operating Temp.
0°C ~ 40°C
Storage Temp.
-20°C ~ 60°C
Operating
Humidity
0% ~ 90% Relative Humidity, Non-condensing
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LCD Characters
Panel
Resolution
1280 x 800
Luminance
220
View Angle
(H+-/V+-)
80°/80°
Touch
Touch
PCAP
Surface
hardness
6H
Note: Specifications are subject to change without notice.
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1.4 System Overview
1.4.1 Right View
1.4.2 Left View
Connectors
Label Function Note
HP
Audio line-out connector
HDMI
HDMI connector
USB 2 x USB 2.0 connector
DCIN DC power-in connector
SD Micro SD card slot
Micro USB Micro USB connector
LAN RJ-45 Ethernet
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1.5 System Dimensions
1.5.1 Front and Rear side
(Unit: mm)
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1.5.2 Installing Extend Brackets
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1.5.3 Front and Rear side (With Extend Bracket)
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1.6 Flush Mounting Concept
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1.7 Wall Mounting Concept
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2. Hardware
Configuration
For advanced information, please refer to:
1- BCX12 included in this manual.
Note: If you need more information, please visit our website:
http://www.avalue.com.tw
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2.1 Architecture Overview—Block Diagram
The following block diagram shows the architecture and main components of BCX11.
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2.2 BCX12 Overviews
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2.3 BCX12 Connector list
Connectors
Label Function Note
JHP1 Audio line-out connector
JHDMI1 HDMI connector
JUSB1/2 2 x USB 2.0 connector
JRJ45 RJ-45 Ethernet connector
JDCIN2 DC Power-in connector
JDCIN3 DC Power-in connector
JDSI1 MIPI FOR 7”
J10TP1 10” Touch connector
J10LCD 10” LCD connector
JDPUP1 Debug Port
JSD1 Micro SD card slot
JRTC RTC battery connector
JSEN1 I2C connector
JUUSB1 Micro USB connector
JDIO1 General purpose I/O connector
JCAM1 USB connector
J485 RS-485 connector
J232 RS-232 connector
JAMP_L SPEAKER_L
JAMP_R SPEAKER_R
JAMIC1 A-MIC connector
JDB1 Debug connector
J80PORT DEBUG connector
JROM FLASH connector
H7 STANDOFF
SW1 SWITCH
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*Ethernet LED behavior:
Label LED color Indication Meaning
Data Rate
Yellow
LED off 10 Mbits/sec data rate is selected
LED on 100 Mbits/sec data rate is selected
Link/ACT
Green
off LAN link is not established
LED on LAN link is established
LED Blinking LAN active is occurring
*RTC Battery
Warning: Risk of Explosion if Battery is replaced by an Incorrect Type. Dispose of Used Batteries According to
the Instructions."
Attention: Risque d'explosion si la batterie est remplacée par un type incorrect. Jetez les piles usagées selon
les instructions.
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2.4 BCX12 Connectors settings
2.4.1 Touch button board connector (JTB1)
Signal PIN PIN
Signal
PWR_JTB1 1 2 GND
NC 3 4 BU1_TV_3V
VOL_UP_3V 5 6 VOL_DOWN_3V
PWRBTN_3V 7 8 BU_BR+_3V
BU_BR-_3V 9 10
BU7_3V
LED_GREEN_con 11 12 LED_ORANGE_con
2.4.2 General purpose I/O connector (JDIO1)
Signal PIN PIN
Signal
DIO_GP20 1 2 DIO_GP10
DIO_GP21 3 4 DIO_GP11
DIO_GP22 5 6 DIO_GP12
DIO_GP23 7 8 DIO_GP13
DIO_GP24 9 10
DIO_GP14
DIO_GP25 11 12
DIO_GP15
DIO_GP26 13 14
DIO_GP16
DIO_GP27 15 16
DIO_GP17
I2C_0_SDA_5V 17 18 I2C_0_SCL_5V
+V5S_DIO 19 20
GND
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2.4.3 RS-232 connector (J232-1)
Signal PIN
DEBUG_TXD 1
DEBUG_RXD 2
NC 3
NC 4
GND 5
2.4.4 RS-485 connector (J485-1)
Signal PIN
485_422TX1- 1
485_422TX1+ 2
PWR_RS485 3
NC 4
NC 5
GND 6
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2.4.5 USB connector (JCAM1)
Signal PIN
+5V_UUSB 1
USB20_N0_CAM_R 2
USB20_P0_CAM_R 3
GND 4
GND 5
2.4.6 AMPLIFIER_L (JAMP_L)
Signal PIN
SPKL_P 1
SPKL_M 2
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2.4.7 AMPLIFIER_R (JAMP_R)
Signal PIN
SPKR_P 1
SPKR_M 2
2.4.8 A-MIC connector (JAMIC1)
Signal PIN
NC 1
NC 2
IN2P 3
GND 4
GND 5
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2.4.9 I2C connector (JSEN1)
Signal PIN
GND 5
SENSOR_INT_R 4
I2C_2_SCL_SENSOR 3
I2C_2_SDA_SENSOR 2
+3.3VA_SENSOR 1
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2.5 FCC
Contains
FCC ID: TX2-RTL8723BS
IC: 6317A-RTL8723BS
FCC ID is located on the MB WiFi Module:
Remove all screws on shielding cover.
WiFi Module is located on MB underneath of the Shielding cover.
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FCC ID is shown on WiFi Module.
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2.6 Android Rotate Setting
Landscape/portrait mode rotate setting:
Default rotation is 0° rotate 90°/180°/270° Power offRestart
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