CC3235SF: How to reconnect to WIFI as soon as possible after disconnection?

VINOD KUMAR

Part Number: CC3235SF
Other Parts Discussed in Thread: UNIFLASH

Tool/software:

Hi Team,

When microcontroller gets disconnected from WIFI, after that to reconnect with WIFI its taking long time. Its printing this message - "[SlWifiConnEventHandler] POWERED DOWN". When it prints - "[SlWifiConnEventHandler] POWERED_UP ",only then it connects to WIFI.

I want to reconnect my cc3235sf microcontroller as soon as possible lets say within 5 seconds. Could you please provide a example code for this?

11 months ago

0 RogelioD 11 months ago

TI__Genius 14071 points

Hi,

Have you set these 2 policies

For Auto Connect and Fast Connect?

Best,

Rogelio

0 VINOD KUMAR 11 months ago in reply to RogelioD

Prodigy 85 points

Hi Rogelio,

I am setting these policies through uniflash. I am using connection_manager example from sdk 6.10. Could you please provide a example code with policy configuration as you have shown in above screenshot.

Any other reason for long time to reconnect with WIFI?

0 RogelioD 10 months ago in reply to VINOD KUMAR

TI__Genius 14071 points

Hello,

You would have to set the policy after you have started the network processor and before initiating a connection.

In the case for both auto reconnect and fast connect the function would be

sl_WlanPolicySet(SL_WLAN_POLICY_CONNECTION, SL_WLAN_CONNECTION_POLICY(1, 1 0, 0), NULL, 0);

Best,

Rogelio

Wi-Fi

Wi-Fi forum

CC3235SF: How to reconnect to WIFI as soon as possible after disconnection?