CC3351: Not receiving event from CC3351 with MCU SDK R7.2 with invalid password

Gaétan Froissard

Part Number: CC3351

Tool/software:

Hello,

Currently, I use MCU SDK version R7.2 with SPI for wlan communication.

I have an event handler which is registered with the call to Wlan_Start. I receive events such as WLAN_EVENT_CONNECT and WLAN_EVENT_DISCONNECT when the device connect / disconnect from a wifi. But, when I send a Wlan_Connect with a wrong password, I don't received event. I would expect to receive a WLAN_EVENT_ERROR.

Should I receive an event in that case or does error has to be managed by another mean like a timeout ?

Thanks,

Gaétan

2 days ago

+1 Sabeeh Khan1 2 days ago

TI__Mastermind 31350 points

Hello Gaétan,

Gaétan Froissard said:
does error has to be managed by another mean like a timeout ?

Correct. Our implementation currently does not have the ability to detect an incorrect password. Therefore, the driver or application has to manage a timeout. You can find our timeout design in 'cmdWlanConnectCallback' of the network terminal example in wlan_cmd.c. I believe our timeout for connections is set to 40 seconds.

0 Gaétan Froissard 2 days ago in reply to Sabeeh Khan1

Prodigy 60 points

Thanks a lot for your answer,

Gaétan

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CC3351: Not receiving event from CC3351 with MCU SDK R7.2 with invalid password