CC3220SF-LAUNCHXL: iOS Wi-Fi Starter Pro app (built from source) giving NSURLErrorDomain error -1012

Brendan Regan

Part Number: CC3220SF-LAUNCHXL
Other Parts Discussed in Thread: CC3220SF

Hello,

I am looking for help provisioning a CC3220SF with WiFi credentials using the Wi-Fi Starter Pro app on iOS.

I was able to get the "Wi-Fi Provisioning" lab in SimpleLink Academy working fine with the Wi-Fi Starter Pro app version that is on the App Store. Because I'd like to implement provisioning in my own app, I am attempting to get this app working when built from the source code, which I downloaded from www.ti.com/.../wifistarterpro.

Here are the steps I'm taking, while running the Provisioning example on the CC3220SF:

-Start the app while connected to my network.
-Click the "Device to configure / Search for your device" field, and connect to the mysimplelink network from the iOS Settings page.
-Return to the app.
-Click on "OK" on the popup.

At this point, I see a progress activity spinner "Checking for device version", that eventually times out with the error message "Application cannot configure the selected device. Either you have selected a non-SimpleLink device or you have selected a SimpleLink device which supports only legacy provisioning sequence. Please choose another SimpleLink device"

Xcode output below:

=====

2017-05-16 14:38:29.606129-0400 SimpleLink provisioning[2516:565679] Trying to fetch version
2017-05-16 14:38:29.607806-0400 SimpleLink provisioning[2516:566389] getProductVersionFromUrl
2017-05-16 14:38:29:606 SimpleLink provisioning[2516:565679] getProductVersionFromUrl
2017-05-16 14:38:29.682213-0400 SimpleLink provisioning[2516:565679] Failed, trying again in 2 seconds
2017-05-16 14:38:29.682731-0400 SimpleLink provisioning[2516:566311] getProductVersionFromUrl The operation couldn’t be completed. (NSURLErrorDomain error -1012.)
2017-05-16 14:38:29:682 SimpleLink provisioning[2516:565679] getProductVersionFromUrl The operation couldn’t be completed. (NSURLErrorDomain error -1012.)

=====

Any idea what the problem could be? After the above attempt, I'm able to download the version of the Wi-Fi Starter Pro app from the app store and perform AP provisioning successfully. I noticed the UI and app version numbers are different between the App Store and source code version. Is there any way to get a copy of the App Store version's source?

Thank you,
Brendan

over 8 years ago

0 Kobi Leibovitch over 8 years ago

TI__Guru 63006 points

Hi Brendon,

Please try first to connect to the mysimplink-.... device (i.e. from ios settings), before you are trying configure the search for it in the application.
I'll check about the error code.

Br,
Kobi

0 Brendan Regan over 8 years ago in reply to Kobi Leibovitch

Prodigy 50 points

Hi Kobi,

If I connect to the mysimplelink device before launching the app, when I click "search for your device" I again see the "Checking for device version" and the "getProductVersionFromUrl The operation couldn’t be completed. (NSURLErrorDomain error -1012.)" error message.

Thank you for looking into it.

-Brendan

0 Brendan Regan over 8 years ago in reply to Kobi Leibovitch

Prodigy 50 points

Hi Kobi,

I was able to get past the -1012 errors by setting, on the security policy of the AFHTTPRequestOperationManager, allowInvalidCertificates to YES and validatesDomainName to NO.

Once past those errors, I was getting a 404 on confirm_req, profile_add, and set_urn until I tweaked the URL (variable baseUrl) to use https instead of http.

Once that was changed, I was able to succesfully provision.

Is there something I'm missing in regards to setting up a certificate for this demo app?

Thank you,
Brendan

0 Kobi Leibovitch over 8 years ago in reply to Brendan Regan

TI__Guru 63006 points

Looping in the mobile app expert.

br,
Kobi

0 Kobi Leibovitch over 8 years ago in reply to Kobi Leibovitch

TI__Guru 63006 points

Hi Brendan,

We will publish an update to the Wifi Starter Pro in couple of days.
The current release is not aligned with the latest SDK updates.
Hopefully this will solve your current issue.
Please use the "Alert Me" button to get notified on this.

br,
Kobi

0 Brendan Regan over 8 years ago in reply to Kobi Leibovitch

Prodigy 50 points

Hi Kobi,

Just touching base to see if there are still plans on releasing the updated source code for Wifi Starter Pro.

Thank you,

Brendan

0 Sarah P over 8 years ago in reply to Brendan Regan

TI__Mastermind 38980 points

Hi Brendan,

We are working to get this online for download as soon as possible. I expect before the end of the month. Please be patient with us!

Best regards,

Sarah

Wi-Fi

Wi-Fi forum

CC3220SF-LAUNCHXL: iOS Wi-Fi Starter Pro app (built from source) giving NSURLErrorDomain error -1012