AR-DV1 TAI OSOperating system for the Tablet App Interface
For customers who only purchased the OS as they already own the necessary hardware (RPI & accessories)
Instruction manualFirst edition
2019.05
AOR Ltd.Authority On Radio Communications
This product is for experienced system developers. There is no technical support provided by AOR.
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1. Introduction
� This product is a micro SD card with a built-in operating system for the Tablet App Interface. It is targetingexperienced system developers which already own a Raspberry Pi 3 Model B+ and the other accessories asdescribed on chapter 4.
� Important:- The RPI, USB audio adapter and cables as described on Chapter 4 must be provided by the customer.- The system might not work correctly if items used have different specifications than specified.
� Be sure to entirely read and follow instructions of the supplied “ AR-DV1 Tablet App Interface - Quick start guide”, as it contains important information.
� If you wish to create your own control software, you can refer to the complete API list in the “API for the AR-DV1 TabletApp Interface Web Adapter hardware” manual.
� This software is provided "as is" by AOR without any warranty, whether express or implied. For information about theAOR software license, please refer to the license information on chapter 15 of the “AR-DV1 Tablet App Interface - Quickstart guide” or online at”
http://www.aorja.com/receivers/ar-dv1tai/license
� This product is for experienced system developers. There is no technical support provided by AOR. Please note that if it does not work for you, you will not be able to return the product or get a refund.
� Please check www.aorja.com for new information regarding this product.
2. Table of contents
1. Introduction..................................................................................................................12. Table of contents..........................................................................................................23. Supplied items.............................................................................................................24. Other hardware you need to supply.............................................................................35. Setting the operating system SD card..........................................................................46. Default settings............................................................................................................5
3. Supplied items
1 16GB microSDHC card 1 Contains the special operating system “AR-DV1 TAI”
2 Printed manuals 4 AR-DV1 TAI OS - Operating system for the Tablet App Interface (this manual)AR-DV1 Tablet App Interface - Quick start guideAR-DV1 Tablet App Interface – Software Media Setup ProcedureAPI for the “AR-DV1 Tablet App Interface Web Adapter” hardware
©2019 AOR, LTD.2
4. Other hardware you need to supply
○ Following is required for a fully functioning Tablet App Interface
1 Single board computer 1 Raspberry Pi 3 Model B+ Product page：https://www.raspberrypi.org/products/raspberry-pi-3-model-b-plus/ * Be sure to use a case to avoid accidental short circuiting.* Other RPI models are not supported due to different hardware configurations.
2 Case 1 Specific to the RPI 3B+* Metal cases are not recommended as it weakens the onboard WIFI signal.
3 USB audio adapter 1 With audio codec C-Media HS-100BProduct page：https://plugable.com/japanese/products/usb-audio/ * TAI OS may not recognize other models.
4 AC adapter 1 DC5V min.2.5A with microUSB plug* High-quality power cables are recommended to avoid DC voltage drops.
5 USB cable 1 USB A (Male) – Micro B (Female) Left (L-type recommended)* “Charging only” cables cannot be used
6 Audio cable 1 3.5mm Stereo (L-type recommended)
Note：AOR does not provide support when other items as those specified above, are used. The system may not workwith hardware of different specifications.
○ For information about the AR-DV1 receiver, tablets, and an optional LAN connection, please refer to chapter 6 of the“AR-DV1 Tablet App Interface - Quick start guide”
©2019 AOR, LTD.3
5. Setting the operating system SD card
The RPI being unpowered, insert the supplied micro SD card in the SD card slot located at the bottom of the RPI board.Then continue the hardware installation as described from chapter 8 of the “AR-DV1 Tablet App Interface - Quick start guide”.
©2019 AOR, LTD.4
RPI top view
RPI bottom view
6. Default settings
At first boot, the RPI will automatically generate and store the initial value of some items based on the last four digits ofthe RPI’s MAC address. Many of these initial values can be changed in the sample web app, and you can customizethese for increased security.For more information, please refer to chapter 9 and 11 of the “AR-DV1 Tablet App Interface - Quick start guide”.
As the initial values are automatically generated based on hardware ID and saved to the SD card, this boot media is likelynot to work correctly on another RPI.
©2019 AOR, LTD.5
®AOR, LTD.www.aorja.com
Authority On Radio Communications
(v1.0m 20190510)
©2019 AOR, LTD.6
