No more wifi

ADOLFO SANCHEZ

Other Parts Discussed in Thread: CC3200MOD, CC3200SDK

Hi,

I was working with my CC3200MOD and after change domain name in my code it isn´t able to work with wifi. It can´t create an AP, connect to any net or be configurated by smartconfig. I have tried the same code in other module and it works ok.

I have formated it and try ap_example. I can see in the terminal that it create the AP but any device can watch it (computer, mobile, tablet...)

I have formated it and try wlan example. I can see in the terminal that it starts in station but no connect to any net.

The same with smartconfig example.

Any idea?

Who can I try to recover the module?

Thanks

over 10 years ago

0 Markel Robregado over 10 years ago

Guru 86755 points

Hi Adolfo,

Are you using the CC3200MOD Launchpad? At other CC3200MOD Launchpad the program works?

- Markel

0 ADOLFO SANCHEZ over 10 years ago in reply to Markel Robregado

Prodigy 190 points

Actually it is a custom hardware. I have tried it in other board and in the launchpad and it works.

The code runs ok but it stop in the while waiting for a WLAN event

0 Markel Robregado over 10 years ago in reply to ADOLFO SANCHEZ

Guru 86755 points

Did you load the Service Pack at that custom CC3200MOD board?

- kel

0 Victor_Lin over 10 years ago in reply to Markel Robregado

TI__Genius 12935 points

Hi Adolfo,

If I understand you correctly, the AP mode isn't working after changing the domain name on your custom board with CC3200MOD. However, performing domain name change on the CC3200LP with the AP and WLAN example from SDK works fine.

If this is the case, can you please:

Make sure you are using the latest SDK to compile the project and the latest service pack on the device?
Make sure your design is following the design guideline?
Try your code on the CC3200LP and see if it works?
Let me know what place (or function call) in your code is getting stuck?

0 ADOLFO SANCHEZ over 10 years ago in reply to Victor_Lin

Prodigy 190 points

After two months I have another two boards with the same problem: they (supposedly) create the AP but I can´t see it with any device.

I can format, load service pack and my program but no wifi example works.

I'm using servicepack_1.0.0.1.2 and CC3200SDK_1.0.0.

I think the mods are damaged because reprogramming too much times.

0 Victor_Lin over 10 years ago in reply to ADOLFO SANCHEZ

TI__Genius 12935 points

Hi Adolfo,

Have you tried the SDK example and see if you can enable AP on the CC3200LP?

0 ADOLFO SANCHEZ over 10 years ago in reply to Victor_Lin

Prodigy 190 points

Yes I have tries examples for AP and station. All get hold in the while waiting for IS_IP_ACQUIRED(g_ulStatus).

Wi-Fi

Wi-Fi forum

No more wifi