WINC3400 AP Scan Example - SAMD21 XPlained Pro Documentation

Introduction

This example demonstrates the use of the WINC3400 with the SAM Xplained Pro board to scan for access point.
It uses the following hardware:

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

Main Files

• main.c : Initialize the WINC3400 and scan AP until defined AP is found.

Usage

1. The connection parameters can be configured in main.h.

   *    #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:

   *    -- WINC3400 AP scan example --
   *    -- SAM_XPLAINED_PRO --
   *    -- Compiled: xxx xx xxxx xx:xx:xx --
   *
   *    [1] SSID:DEMO_AP1
   *    [2] SSID:DEMO_AP2
   *    [3] SSID:DEMO_AP
   *    Found DEMO_AP
   *    Wi-Fi connected
   *    Wi-Fi IP is xxx.xxx.xxx.xxx
   * 

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.