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LAUNCHXL-CC3235SF: AT+WlanScan returns result only after 3 tries

Part Number: LAUNCHXL-CC3235SF
Other Parts Discussed in Thread: CC3235SF

Hi Team,

Good day! Could you please help us to check our customer's concern below.

I am using AT Commands example from TI with freeRTOS on LAUNCHXL-CC3235SF board. When I first time give command AT+WlanScan=0,15 from TeraTerm it returns error as below:

ERROR: command not exist

When I give same command for 2nd time it give following error:

ERROR: process command,-20

When I give same command for 3rd time it give me the list of APs.

Everytime when I give this command, it takes 3 iterations to return the result. The error messages also remains same everytime. Can anybody help me to understand as why this is happening?

Thank you in advance.

Best regards,