WINC3400 Wi-Fi Ble provisioning Example - SAMD21 XPlained Pro Documentation

Introduction

This example demonstrates the use of the WINC3400 with the SAM Xplained Pro board to behave as a station, connect to AP using ble provisioning.
It uses the following hardware:

• the SAM Xplained Pro.
• the WINC3400 on EXT1.

Main Files

• main.c : Initialize the WINC3400 and connect to AP in station mode using ble provisioning.

Usage

1. Configure below code in the config main.h for AP information to be connected.

   *    #define MAIN_WLAN_SSID         "DEMO_AP"
   *    #define MAIN_WLAN_AUTH         M2M_WIFI_SEC_WPA_PSK
   *    #define MAIN_WLAN_PSK          "12345678"
   * 

2. Build the program and download it into the board.
3. On the computer, open and configure a terminal application as the follows.

   *    Baud Rate : 115200
   *    Data : 8bit
   *    Parity bit : none
   *    Stop bit : 1bit
   *    Flow control : none
   * 

4. Start the application.
5. In the terminal window, the following text should appear:

   *     -- WiFi BLE Provisioning Profile demo --
   *    -- SAMXXX_XPLAINED_PRO --
   *    -- Compiled: xxx xx xxxx xx:xx:xx --
   *    (APP)(INFO)Chip ID 3400d2
   *    (APP)(INFO)Curr driver ver: x.x.x
   *    (APP)(INFO)Curr driver HIF Level: (2) x.x
   *    (APP)(INFO)Fw HIF: 8104
   *    (APP)(INFO)Firmware HIF (2) : x.x
   *    (APP)(INFO)Firmware ver   : x.x.x
   *    (APP)(INFO)Firmware Build <Month> DD YYYY Time xx:xx:xx
   *     (APP)(INFO)Ota HIF: 0000
   *     (APP)(INFO)No valid Ota image
   *    (APP)(INFO)OTP MAC
   *     (APP)(INFO)MAC Address: xx:xx:xx:xx:xx:xx
   *
   *      BLE is initializing
   *
   *      Device Name: MCHP_BLE
   *
   *      This is WiFi Provisioning.
   *     BLE device is in Advertising Mode
   *     Advertising Device Name: 3400-DEMO
   *     Number of APs found: xx
   *
   *     Connected to peer device with address xx:xx:xx:xx:xx:xx
   *
   *     BLE Connected.
   *      *******************************************
   *      Receive complete.
   *      SSID: xxxx
   *      SSID LENGTH: xxxx
   *      PASS: xxxx
   *      PASS LENGTH: xxxx
   *      SECU: xxxx
   *      *******************************************
   *     (APP)(INFO)Provisioning data received
   *      (APP)(INFO)WiFi Connect: using provisioned AP
   *      WiFi state_CONNECTING.
   *      (APP)(INFO)Wifi State :: CONNECTED ::
   *      WiFi state_SUCCESS.
   *      (APP)(INFO)DHCP IP Address :: xxx.xxx.xxx.xxx ::
   *
   *     BLE Disconnected.
   *
   *     Provisioning Complete.
   * 

Compilation Information

This software was written for the GNU GCC compiler using Atmel Studio 6.2 Other compilers are not guaranteed to work.

Contact Information

For further information, visit Microchip.