SWRU509 February 2017 CC3200
At start-up, the SensorTag enters access point mode for 2 minutes. When the SensorTag enters access point mode, the red LED blinks three times.
NOTE
After 5 minutes, the SensorTag emits a short beep and enters hibernate mode. To wake the SensorTag from hibernate mode into access point mode, press the power button.
TI recommends using the Watch DevPack(see [9]) with the Wi-Fi SensorTag. The display shows important status information and technical data that is useful for debugging network settings.