Atid AT388 User manual

AT388 USER GUIDE
ATID Co.,Ltd
Ver 1.1

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AT388 User Guide
Contents
BEFORE THE BEGINNING .......................................................................................................................... 4
PRODUCT OVERVIEW ................................................................................................................................ 4
KEY FEATURES ............................................................................................................................................. 5
PRODUCT SPECIFICATIONS ...................................................................................................................... 6
CONFIGURATION OF THE PRODUCT ...................................................................................................... 7
1. PRODUCT COMPONENTS...................................................................................................................................................7
2. PRODUCT APPEARANCE -FRONT.....................................................................................................................................8
3. PRODUCT APPEARANCE –LEFT /RIGHT ,TOP /BOTTOM..........................................................................................9
4. PRODUCT APPEARANCE –BACK.................................................................................................................................... 10
OPERATION OF THE PRODUCT.............................................................................................................. 11
1. THE PURPOSE AND FUNCTION OF THE BUTTONS........................................................................................................ 11
2. CONFIGURATION AND OPERATION OF LED................................................................................................................ 12
3. BATTERY REPLACEMENT .................................................................................................................................................. 13
SCREEN CONFIGURATION....................................................................................................................... 14
1. STATUS DISPLAY AREA..................................................................................................................................................... 14
2. MESSAGE DISPLAY AREA ................................................................................................................................................ 14
SELECTION OF OPERATION MODE ....................................................................................................... 15
1. SCAN MODE ..................................................................................................................................................................... 15
2. SCAN SETTING MODE..................................................................................................................................................... 15
3. DEVICE SETTING MODE .................................................................................................................................................. 15
POWER ON, OFF ....................................................................................................................................... 16
1. POWER ON....................................................................................................................................................................... 16
2. POWER OFF...................................................................................................................................................................... 16
BARCODE, RFID TAG DATA CAPTURE................................................................................................... 17
1. BARCODE DATA CAPTURE............................................................................................................................................... 17
2. RFID TAG DATA CAPTURE.............................................................................................................................................. 17
SWITCH HOST COMMUNICATION MODE ........................................................................................... 18
SCAN SETTING MODE ............................................................................................................................. 19
1. VIEW DATA ........................................................................................................................................................................ 19
2. UPLOAD DATA................................................................................................................................................................... 19
3. ERASE DATA ...................................................................................................................................................................... 19

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AT388 User Guide
4. DATA SPACE....................................................................................................................................................................... 19
5. COMM &MODE.............................................................................................................................................................. 20
DEVICE SETTING MODE .......................................................................................................................... 21
1. SYMBOL SETUP ................................................................................................................................................................. 21
2. OP MODE ......................................................................................................................................................................... 21
3. COMM &MODE.............................................................................................................................................................. 22
4. DATA FORMAT................................................................................................................................................................... 24
5. NETWORK SETUP.............................................................................................................................................................. 26
6. SYSTEM SETUP.................................................................................................................................................................. 27
7. CONFIG SETUP.................................................................................................................................................................. 28
8. FACTORY RESET................................................................................................................................................................. 29
9. EXIT..................................................................................................................................................................................... 29
10. F/W VERSION.............................................................................................................................................................. 29
11. DOWNLOAD FW.......................................................................................................................................................... 29
USE OF BATCH PROCESSING MODE ..................................................................................................... 30
1. DATA TRANSMISSION METHOD SETTING .................................................................................................................... 30
2. TRANSMISSION OF STORED DATA .................................................................................................................................. 31
USING THE ANDROID DEMO APPLICATION ....................................................................................... 35
BLUETOOTH CONNECTION SETTINGS.................................................................................................. 36
1. WINDOWS 7PLATFORM................................................................................................................................................. 36
2. WINDOWS 10 PLATFORM........................................................................................................................................... 39
USING THE WINDOWS HOST DEMO APPLICATION.......................................................................... 42
USING THE IOS HOST DEMO APPLICATION ....................................................................................... 43
FIRMWARE UPDATE ................................................................................................................................. 44
1. FIRMWARE UPDATE PREPARATION................................................................................................................................. 44
2. FIRMWARE UPDATE PROCEDURE ................................................................................................................................... 44
SDK (SOFTWARE DEVELOPMENT KIT).................................................................................................. 47
PRODUCT WARRANTY ............................................................................................................................ 48
1. AT388 PRODUCT DETAILS ............................................................................................................................................. 48
2. SDK DOWNLOAD ............................................................................................................................................................ 48
3. WARRANTY AND TECHNICAL SUPPORT........................................................................................................................ 48
4. CERTIFICATIONS ................................................................................................................................................................ 48

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AT388 User Guide
Before the Beginning
The objective of user guide is to pass the basic contents related with AT388`s maintenance and smooth
uses. User guide inclusive of text, images, logos, product name may not be distributed, modified,
displayed, reproduced (in whole or in part) without the prior written permission of ATID Co,.Ltd.
Furthermore, the described contents in this document are subject to change without notice for improving
or maintaining the product and we inform the user that some material can be different with the described
contents due to the firmware changes of product.
Ownership of text, images, logos, product name in user guide is included in writer and some parts of
text, images, logos, product name in the user guide were borrowed for user`s understanding at random.
if there is a legal restriction such as a copyright law, it will be redistributed after adjustment.
Product Overview
AT388 is a Barcode/RFID reader product. This product meets the basic performance of industrial products
that can be used in waterproof/dustproof/dustproof and 1.5m drop tests above IP65 and as a data
collector in various fields, including medication management, inventory management, logistics
delivery/tracking, production and access control.
This product can collect 1D/2D barcode and UHF RFID tag data with one device, and the collected data
can be transmitted to the host device through Bluetooth or USB transmission method in
Realtime/Batch/Interactive method. SDK is supported so that the collected data can be easily
processed by host devices equipped with Windows, Android, and iOS.

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AT388 User Guide
Key Features
1) AT388 is a strong industrial product that meets IP65 and 1.5m drop standards.
2) AT388 comes with Honeywell high performance Barcode Engine N3680.
3) The Impinj’s high performance R2000 Module is equipped, allowing the UHF RFID Tag to be
read/write at high speed.
4) Supports 3 Operation modes : Realtime / Batch / Interactive.
5) User can connect to PC through Micro USB and charge it at the same time as transfer data.
6) Even if user doesn't have a charging adapter, user can charge device using a regular smartphone
charger.
7) 18650 type Li-ion battery was applied, which is widely used in the market.
8) User can check the captured data immediately through the 1.3 inch OLED Display.
9) The battery can be easily replaced. If the battery runs low during use, the battery can be replaced.

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AT388 User Guide
Product Specifications
Performance
Processor
ARM7 Core
Supported Platforms
Windows, Android, iOS (BLE Only)
Internal Storage
1Mbit Flash Memory
Physical Characteristics
Dimensions (W x L x H)
50 x 164 x 30 (54) mm
Weight
210g (Reader Only, without Battery)
Power
3,200mAh Lithium-Ion Battery (Rechargeable, 18650)
Display
1.3 inch OLED Diaplay
USB Interface
1 USB Port / Micro USB
Notification
LED Indicator, Buzzer, Vibrator
Data Collection
RFID
(UHF)
Protocol
EPC GEN2, ISO/IEC 18000-6C
Reading Range
~ 6m (Depending on environment and tag type)
Writing Range
~ 0.5m
RF Ouput
1W (MAX)
Frequency Range
US / FCC
EU / CE
KR / KC
JP / TELEC
: 902MHz ~ 928MHz
: 865MHz ~ 868MHz
: 917MHz ~ 921MHz
: 916MHz ~ 921MHz (1W)
: 916MHz ~ 924MHz (0.25W / Optional)
Antenna
Circular Antenna / 1dBi
Barcode
2D Engine (Support to read 1D & 2D Barcode)
Communication
Bluetooth
BT V2.1+EDR / BLE V4.1
WLAN
-
User Environment
Operating Temp
-20°C to 50°C
Storage Temp
-30°C to 70°C
Charging Temp
0°C to 45°C
Humidity
5~95% (non-condensing, +25°C
Drop Spec
1.5m
Sealing
IP65

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AT388 User Guide
Configuration of the product
1. Product Components
Battery
Hand Strap
AT388
Micro USB Cable

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AT388 User Guide
2. Product Appearance - Front
1) Scan LED : When the barcode or RFID tag information is recognized, the blue LED is turned on-
off.
2) Barcode / RFID Scan Button : Press the Barcode and RFID scan button to perform the function
of each button.
3) Communication Status LED : Displays the connection status of Bluetooth and USB.
4) Power LED : Displays the charging status. (Red : charging, Green : fully charged).
5) Display : Displays the current status of the product and collected data.
6) Left / Right Button : Moves items such as menu selection or calls the setting menu.
7) Communication Mode Switching Button : Switches the USB and Bluetooth modes by this button.
8) Reset Button : Rebooting the product.
9) Cancel Button : Cancel or Call the upper menu.
10) RFID Antenna : Circular type RFID antenna. 180° tilt structure is applied.
RFID Antenna
Barcode / RFID
Scan Button
Right Button
Switch Communication
Mode Button
Power / OK Button
Left Button
Display
Communication
Status LED
Scan LED
Power LED
Reset
Button
Cancel Button

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AT388 User Guide
3. Product Appearance –Left / Right , Top / Bottom
1) Barcode Engine : Barcode engine that can recognize barcode data is located.
2) USB Connector : For charging and data transfer, it can be connected to a PC or a charger by
connecting a Micro USB.
3) Strap Hole : A neck strap or hand strap included with the product can be connected.
4) Protective Cover : When the USB port is not in use, a protective cover is used to protect it from
external contamination.
Strap Hole
Battery Cover
RFID Antenna
Protective
Cover
Barcode Engine
USB Connector
RFID Antenna
Strap Hole

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AT388 User Guide
4. Product Appearance –Back
1) Battery Cover : A cover to protect the battery. Removing the cover exposes the battery.
2) Battery Lock : A structure for fixing the battery cover. Put the battery lock in the ‘LOCK’position
to fix the battery cover, and put it in the ‘UNLOCK’position to open the battery cover.
3) Product Label : A label is attached on here that showing the input voltage and certification
information, etc, and the manufacturing serial number.
RFID Antenna
Battery Lock
Battery Cover
Product Label

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AT388 User Guide
Operation of the product
1. The purpose and function of the buttons
1) Barcode Scan Button : When the button is pressed, the barcode is scanned.
2) RFID Scan Button : When the button is pressed, the RFID Tag is scanned.
3) ◀Button : Scrolls the screen upwards or selects the previous item. Press and hold to display the
settings menu.
4) ▶Button : Scrolls the screen downwards or selects the next item.
5) Reset Button : Rebooting the product.
6) Communication mode switching button : Switches the communication mode to USB or
Bluetooth.
7) Cancel Button : Cancels the current selection in the Settings menu and returns to the previous
step.
8) Power / OK Button : Press and hold for 1 second or longer to turn the power on/off, or select
a specific item.
RFID Scan Button
Reset Button
Barcode Scan Button
◀Button
▶Button
Switch Communication
Mode Button
Power / OK Button
Cancel Button

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AT388 User Guide
2. Configuration and Operation of LED
1) Communication Status LED : Displays the communication method currently being used. Each time
the communication switch button is pressed, USB( ) and Bluetooth( ) two modes are switched,
and each LED operates as follows according to the connection status with the host device.
•Blinks LED quickly : Indicates that waiting to connect to the Host device..
•Blinks LED slowly : Indicates that the Host device is connected in the current communication
mode.
•When LED off : No attempt to connect to the Host device.
2) Scan LED : The blue LED turns on when recognizing Barcode or RFID information according to the
setting.
3) Power LED : The red LED turns on when the product starts charging. Conversely, when the battery
is low and flashes when charging is required. The green LED turns on when charging is complete.
Display
Communication Status
LED
Scan LED
Power LED

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AT388 User Guide
3. Battery Replacement
1) Push up the battery lock on the back of the product to the UNLOCK position.
2) Remove the battery cover.
3) Remove the installed battery and insert a new battery into the battery slot with the + and -
polarities aligned.
4) After assembling the battery cover again, move the battery LOCK to the LOCK position to fix the
battery so that it does not come off.
Battery Lock

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AT388 User Guide
Screen Configuration
AT388 displays various contents such as displaying the current status of the product and read data
through a small OLED screen. The screen is divided into a status display section and a message display
section.
1. Status Display Area
Displays the operation setting status of the product, the current time, and the remaining battery level
information.
1) Display of , Connection Mode : Displays USB ( ) connection mode or Bluetooth ( )
connection mode.
2) ? , H , S , L : Displays the connection status with the Host.
•No Connection : ?
•Connected by HID Mode : H
•Connected by Serial Mode : S
•Connected by BLE Mode : L
3) , : Displays Scanner Mode and the activation status of Barcode ( ) and RFID ( )
functions through Icon. (Light state : ON, Dark state : OFF)
4) 10:00P : Displays the time set in the device. (It may be different from the current time. User can
reset it in the System Preferences menu.)
5) Battery Status : Display the current battery level in 4 levels through icon. ( )
2. Message Display Area
Displays captured the barcode and RFID tag information and the quantity of currently recognized data.
Status Display Area
Message Display Area

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AT388 User Guide
Selection of Operation Mode
AT388 operates in three modes: scan mode, scan setting mode, and Device setting mode.
1) Scan Mode
This is the first screen user can see when user turns on the product, and it is a mode in which user can
check the read barcode and RFID tag in real time or connect with a host device.
2) Scan Setting Mode
1) In this mode, the user can check the read barcode or RFID tag information, manage the storage
memory, and select the communication mode.
2) In ‘Scan Mode’, press the ‘◀ button’for 2 seconds to enter.
3) Device Setting Mode
1) Set all functions related to product operation or change the set contents. The user can mainly
change the reader operation mode setting, communication mode setting, and system setting.
2) In the power off state, press the ‘◀ Button’and turn on the power by pressing Button to
enter.

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AT388 User Guide
Power ON, OFF
1. Power ON
1) Press and hold the button for about 2 seconds.
2) After ‘Booting.…’ message is displayed on the screen, the scan screen is displayed after a while.
3) After ‘Scan Ready’message is displayed on the screen, user can start to read Barcode data or RFID
Tag data.
2. Power OFF
1) After the AT388 boots normally, press and hold the Button for about 2 seconds to display a
message to confirm whether the power is off.
2) Select ‘YES’using ‘◀ button’or ‘▶ button’and press Button to turn off the power.
3) Select ‘No’to return to the previous operation mode.

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AT388 User Guide
Barcode, RFID Tag Data Capture
1. Barcode Data Capture
1) Select the mode to use while the product is powered on.
For details on the mode, refer to the ‘OP Mode’item in the ‘Device Setting Mode’menu.
2) When the ‘Scan Ready’message is displayed, user can capture the Barcode Data by pressing the
‘Barcode Scan’Button.
2. RFID Tag Data Capture
1) Select the mode to use while the product is powered on.
2) When the ‘Scan Ready’message is displayed, user can capture the RFID Tag Data by pressing the
‘RFID Scan’Button.

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AT388 User Guide
Switch Host Communication Mode
1) Select the required mode with the product powered on.
2) With the ‘Scan Ready’message displayed, each time the Button is pressed, it switches to the
order ‘USB Mode’and ‘Bluetooth Mode’.
3) When the mode is switched, the icon on the status display displays the currently set mode.
•The ‘?’sign changes to ‘H’, ‘S’, and ‘L’when connected to the actual parent device.
•Refer to page 15 for ‘H, S, and L status’.
4) Pressing the Button while connected to the Host will prompt user to switch communication.

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AT388 User Guide
Scan Setting Mode
The Scan Setting mode allows the menu to enter the Scan Mode by pressing the ‘◀ button’ for 2
seconds. There are a total of five menus, and each item is as follows.
1. View Data
The ability to check data stored in internal memory in batch processing mode. User can check the
following or previous items with the ‘◀ button’ or the ‘▶ button’.
2. Upload Data
In batch processing mode, data stored in internal storage is transferred to USB, Bluetooth
communication ports on the host device.
3. Erase Data
This function completely deletes the data stored in the internal storage. Data once erased cannot be
recovered.
4. Data Space
This is a function to check the usage of internal storage.

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AT388 User Guide
5. Comm & Mode
Select the communication method and data transmission method between the AT388 and the host
device. ‘*’indicates the currently set item.
1) Realtime –BTH : Transmits captured data in raw data format to the host device through Bluetooth
in real time.
2) Realtime –USB : Transmits captured data in raw data format to the host device through USB in
real time.
3) Batch –BTH : The captured data is stored in the internal storage and then sent to the host device
in batches via Bluetooth.
4) Batch –USB : The captured data is saved in the internal storage and then sent to the host device
in batches via USB.
5) Interactive –BTH : Transmits captured data to host device according to ATID Protocol. In the host
device, it is linked with the application developed with ATID SDK. (Android, Windows, iOS).
6) Interactive –USB : Transmits captured data to host device according to ATID Protocol. In the host
device, it is linked with the application developed with ATID SDK. (Windows).