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XNUCLEO-IDW04A1 WIFI with SPI

raphaelplante
Associate II
Posted on April 25, 2018 at 18:07

Hi,

I want to connect to the wifi board XNUCLEO-IDW04A1 with my nucleo stm32l476RG developpment board. However I am getting a strange behaviour similar to what is posted on

https://community.st.com/0D50X00009XkYRKSA3

  except that I get the problem at the beginning of the example Client_Socket in the x-cube-wifi1_firmware.V3.1.1. I used the latest firmware SPWF04S-171117-0328fe3-Full.hex for the wifi board. The program get stucked at line 433 of wifi_interface.c

 while(IO_status_flag.WiFi_WIND_State!= WiFiPowerDown);//Till +WIND:38:WiFi Powered Down arrives

Thank you

/********************************************************

 *                                                      *

 * X-CUBE-WIFI1 Expansion Software v3.1.1               *

 * X-NUCLEO-IDW0xx1 Wi-Fi Configuration.                *

 * Client-Socket Example                                *

 *                                                      *

 *******************************************************/

Do you want to setup SSID?(y/n):n

 Module will connect with default settings.

/**************************************************************

 * Configuration Complete                                     *

 * Port Number:32000, Protocol: TCP/IP                        *

 * Please make sure a server is listening at given hostname   *

 *************************************************************/

Initializing the wifi module...

Build Configuration:

Nucleo: NUCLEO-L476RG

X-Nucleo: X-NUCLEO-IDW04A1

Interface: SPI

>> Configuration Failure no 2

<<WIND 7, status 0

<<WIND 1, status 0

<<WIND 13, status 0

<<WIND 3, status 0

<<WIND 0, status 0

<<WIND 32, status 3

>>AT+S.SCFG

<<OK

>>AT+S.FCFG

<<OK

>>AT+S.WCFG

<<OK

>> Configuration Failure no 2

<<WIND 7, status 0

<<WIND 1, status 0

<<WIND 13, status 0

<<WIND 3, status 0

<<WIND 0, status 0

<<WIND 32, status 3

WiFi Initialised and Ready..

>>AT+S.WIFI

<<OK

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