MATLAB: TestApp Unable to verify configuration of Android Device during Hardware Setup

androidandroid deviceconfiguration of android devicesimulinksimulink support package for androidtestappverify testapp

Hello,

I have been trying to configure simulink support package for Android devices on my system. Both my system and the phone are connected to the same wifi network. The test app gets installed on my phone properly. But during verification i get the following error.

Test connection

Could not connect to Pixel : ************ using IP address 192.168.0.100. Ensure that your device is connected to a WiFi network accessible from the MATLAB host computer.

I have kept the phone "on" and unlocked throughout the process. I also noticed that the test app gets installed in both my personal and work profile created by G-Suite. Due to this, only one of the TestApp can be kept open at a time during the verification process.

Is there any Solution to this problem?

Thank you in advance

Best Answer

Hi Robinprince Edward ,

You can ignore the test connection issue and you can use the Support Package.

Regarding the test connection issue,

check if you are able to ping your Android Phone from your Computer using the Ip address mentioned in the error message. Make sure same IP address is shown in the phone settings. In the test app, if same IP address is shown or not.

Related Solutions

MATLAB: How to use the Raspberry Pi Support Packages over a wireless connection

The MATLAB and Simulink hardware support packages for Raspberry Pi use an SSH connection to communicate with the hardware. This will work regardless of whether there is a wired or wireless connection.

To communicate with the Raspberry Pi over WiFi you will need:

The Raspberry Pi must be connected to a wireless network that the computer running MATLAB can also access. The simplest way of achieving this is to have both the device and the computer connected to the same wireless network.
The IP address of the Raspberry Pi, see: http://uk.mathworks.com/help/supportpkg/raspberrypi/ug/get-the-ip-address-of-the-raspberry_pi-hardware.html

Verify that your network is correctly configured by pinging the IP address of the Raspberry Pi. In a Command Prompt (Windows) or terminal (Linux, Mac) run the command:

ping RPI_IP

where RPI_IP is the IP address of the Raspberry Pi. If it is successful this should return a reply and time information, if not it reports that the request timed out.

Once you can successfully ping the Raspberry Pi, configure MATLAB or Simulink to use the correct IP address to communicate with the hardware:

MATLAB Support Package

When executing the RASPI command, specify the device's IP address, username and password:

http://uk.mathworks.com/help/supportpkg/raspberrypiio/ref/raspi.html

Simulink Support Package

When using the "Run on Target Hardware" window to deploy your model, set the "Host name" field to the device's IP address, and the username and password fields to the username and password for your device:

http://uk.mathworks.com/help/supportpkg/raspberrypi/ug/create-and-run-an-application-on-raspberry_pi-hardware.html

Note that the Simulink package also supports the standalone operation. This means that a connection is needed for installing the support package and deploying any models onto the Raspberry Pi, but it is possible to run the created code without any connection to Simulink once a model is deployed.

MATLAB: Does Build fail during Hardware Setup for Simulink Android Support Package for R2018a and R2018b

Use the following workaround, only if you get the error mention Question section.

To resolve the issue for R2018a,

This issue is with new NDK version. Use this work around for now to get started with Android Support Package. Attached the Androidfix_18a.zip file. It contains 5 files. In MATLAB, go to path where you have placed that unzipped folder and then open the androidfix.m file and click on Run button. Now try Hardware Setup again. If copy files, start MATLAB as administrator.

To resolve the issue for R2018b,

This issue is with new NDK version. Use this work around for now to get started with Android Support Package. Attached the Androidfix_18b.zip file. It contains 5 files. In MATLAB, go to path where you have placed that unzipped folder and then open the androidfix.m file and click on Run button. Now try Hardware Setup again. If copy files, start MATLAB as administrator.

Best Answer

Related Solutions

MATLAB: How to use the Raspberry Pi Support Packages over a wireless connection

MATLAB: Does Build fail during Hardware Setup for Simulink Android Support Package for R2018a and R2018b

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