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Original question:

CCS/CC3200-LAUNCHXL: cc3200 wifi reconnect

CCS/CC3200-LAUNCHXL: cc3200 wifi smartconfig

xiansheng zhou
Intellectual 270 points
Part Number: CC3200-LAUNCHXL

Tool/software: Code Composer Studio

I smartconfig experiments using provising_smartconfig programs make recently, I found that in the process of experiment with APP smartconfig experiments, burn again after erasing the flash program can successfully connect WiFi, and restart after the chip is need to APP configuration to connect with the same WiFi for the first time, can't change other WiFi.Let me find some information on your BBS, as shown in the picture

My question is:

1. In the red rectangle of the picture, smartconfig can only be used once, and only connect to the same WiFi every time.

2. Why can smartconfig configure WiFi differently after flash is erased?

3. Can the program be processed so that smartconfig can configure different WiFi every time?

  • 0
    TI__Mastermind 29085 points
    Hi Xiansheng,

    1. The text in the red circle means that provisioning it typically considered a one-time setup process. SmartConfig is just a provisioning method. It can be run again if needed to add a new Wi-Fi network configuration even if the system has been provisioned before.

    2. When smartconfig completes successfully, a new stored profile (or network configuration) is added to the file system to be used for automatically connecting the system during subsequent re-connections or restarts. If the flash is erased, the profile will be removed and the device will not be able to automatically connect. In this case, smartconfig must be run again to configure a different Wi-Fi network for the device to use.

    3. The device can be provisioned to a new Wi-Fi network every time the smartconfig process is run. The software currently supports this. However, the example may skip the provisioning process if it detects a stored profile or automatically connects to a Wi-Fi network.

    Best Regards,
    Ben M