DA16200 Provisioning the Mobile App for Android/iOS
User Manual
Terms and Definitions
| TCP | Transmission Control Protocol |
| TLS | Transport Layer Security |
| AP | Access Point |
| IDE | Integrated Development Environment |
| SDK | Software Development Kit |
| AWS | Amazon Web Service |
| IoT | Internet of Things |
Overview
This document describes how to configure the DA16200 Wi-Fi profile information using the Dialog’s Wi-Fi provisioning mobile app for Android/iOS.
System Requirements
Table 1: DA16200
| Supported SDK Version | 2.3.4.1 or higher |
You can check the SDK version using the ver command in the serial console.
Figure 1: Check SDK Version
Table 2: Android
| Android OS Version | 5.0 (Lollipop) and higher |
| IDE | Android Studio 4.1.2 |
| Compile SDK Version | 30 |
| Language | Java |
| Gradle Version | 4.0.0 |
Table 3: iOS
| Deployment Version | iOS 12.0 and higher |
| IDE | Xcode 12.4 |
| Swift Language Version | Swift 5 |
Sequence Diagram for Wi-Fi Provisioning
Figure 2: Sequence Diagram for Wi-Fi Provisioning
Install Mobile Application
Android Application
You can find and install the Dialog WiFi Provisioning app on Google Play Store using the keyword “da16200”.
Figure 3: Dialog WiFiProvisioning App on Play Store
iOS Application
You can find and install the Dialog WiFi Provisioning app on Apple App Store using the keyword “da16200”.
Figure 4: Dialog WiFiProvisioning App on App Store
Test Provisioning
Use the Factory Reset or Switch button (depends on the device option) to switch the DA16200 to AP Mode.
Figure 5: DA16200 Factory Reset or Switch Button
Test Provisioning on Android Phone
Start the Dialog Provisioning Tool for Android and find the DA16200, and then do the following steps on your Android device:
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| 1. Click the Start DA16200-based button. | 2. Click the I’m ready to button. | 3. DA16200 with “Dialog_DA16200” SSID automatically connects to app. | 4. When the DA16200 and the phone are connected, click the NEXT button. |
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| 5. When the DA16200 and the phone socket are connected, the app receives Wi-Fi network information from the DA16200, and a list appears. |
6. Click the name of the Wi-Fi network you want to connect to in the list. | 7. Enter the password and click the Go! button. |
Wi-Fi provisioning is completed. |
Provisioning to Hidden Wi-Fi Network
You can connect the DA16200 to a hidden Wi-Fi network by directly entering the SSID and password of Wi-Fi network.
| 1. After the app is connected to the DA16200 Wi-Fi, click the Hidden Wi-Fi network button. | 2. Enter the SSID and the password of Wi-Fi network, select the security option if needed, and then click the OK button. |
Socket Switching
You can switch between TLS secured socket and an unsecured socket.
A green lock icon is displayed when a secure connection is established; a red lock is displayed if the connection is not secure.
Test Provisioning on iPhone
Start the Dialog Provisioning Tool for iOS and find the DA16200, and then do the following steps on your iPhone:
 |
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| 1. Click the Start DA16200-based button. | 2. Click the I’m ready button. | 3. Click the Join button to connect to the DA16200 with “Dialog_DA16200” | 4. When the DA16200 and the phone are connected, click the NEXT button. |
 |
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| 5. When the DA16200 and the phone socket are connected, the app receives Wi-Fi network information from the DA16200, and a list appears. | 6. Click the name of the Wi-Fi network you want to connect to in the list. | 7. Enter the password, and then click the Go! button. | Wi-Fi provisioning is completed. |
When provisioning is completed successfully, the DA16200 is assigned an IP address as shown in Figure 6.
Figure 6: Console Log with Assigned IP Address
Provisioning to Hidden Wi-Fi Network
You can connect the DA16200 to a hidden Wi-Fi network by directly entering the SSID and password of Wi-Fi network.
| 1. After the app is connected to the DA16200 Wi-Fi, click the Hidden Wi-Fi network button. | 2. Enter the SSID and the password of the Wi-Fi network, select the security option if needed, and then click the OK button. |
Socket Switching
You can switch between TLS secured socket and an unsecured socket.
A green lock icon is displayed when a secure connection is established; a red lock is displayed if the connection is not secure.
Test AWS IoT on Mobile Phone
If the DA16200 is provisioned using an SDK that supports AWS IoT, you can test AWS IoT with “Thing” pre-registered by Dialog Semiconductor.
NOTE
Contact Dialog Semiconductor to be assigned a test “Thing” name.
The AWS IoT application works in an environment as shown in Figure 7.
Figure 7: Architecture of AWS for IoT
Do the following steps on your mobile phone:
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| 1. Click the Menu icon. | 2. Click the AWS IoT button. | 3. Click the lock icon to open the closed door. | 4. The door status changes to open. |
If provisioning is not performed in the SDK that supports AWS IoT or if the SDK that does not support AWS IoT is used, a pop-up window appears as shown in Figure 8.
Figure 8: Does not Support AWS IoT
Revision History
| Revision | Date | Description |
| 1.6 | 19-Jul-2021 | • Added how to check the SDK version
• Added information about the installation of mobile app • Added console log when provisioning completed successfully |
| 1.5 | 14-Jul-2021 | Added provisioning to hidden Wi-Fi network. |
| 1.4 | 13-May-2021 | Added AWS loT application on DA16200. |
| 1.3 | 21-Apr-2021 | Added text to show supported SDK version. |
| 1.2 | 05-Apr-2021 | Changed UI according to operation scenario change. |
| 1.1 | 24-Mar-2021 | Changed UI text. |
| 1.0 | 05-Mar-2021 | First Release. |
Status Definitions
| Status | Definition |
| DRAFT | The content of this document is under review and subject to formal approval, which may result in modifications or additions. |
| APPROVED or unmarked | The content of this document has been approved for publication. |
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Documents / Resources
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dialog DA16200 Provisioning the Mobile App for Android/iOS [pdf] User Manual DA16200 Provisioning the Mobile App for Android-iOS, DA16200, Provisioning the Mobile App for Android-iOS |
