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WICED Studio Wi-Fi Combo

Anonymous
Not applicable

Hi,

We use WICED SDK 3.1.1 and the Inventek module  ISM43362_M3G_L44 which uses the STM32F205 processor.

below is our code. We try to create two sockets on the AP interface

void application_start( )

{

........

       /* Bring up the soft AP network interface */

      if (wiced_network_up( WICED_AP_INTERFACE, WICED_USE_INTERNAL_DHCP_SERVER, &device_init_ip_settings)!=           WICED_SUCCESS)

       {

            WPRINT_APP_INFO(("Bring up the soft AP network interface failed\r\n")); //never get here

       }

  /* Create a TCP server1 socket  */

       if (wiced_tcp_create_socket(&tcp_server1_handle.socket, WICED_AP_INTERFACE) != WICED_SUCCESS)

       {

           WPRINT_APP_INFO(("TCP command socket creation failed\r\n"));//never get here

       }

         /* Create a TCP server2 socket  */

        if (wiced_tcp_create_socket(&tcp_server_handle.socket, WICED_AP_INTERFACE) != WICED_SUCCESS)

        {

            WPRINT_APP_INFO(("TCP socket creation failed\r\n"));//never get here

        }

  /* wifi netwok interface is broken here at power-up, but not jtag loading*/

  while(1)

}

we use an android tablet and it can always connect to the wifi ap interface  after jtag loading image, but it cann't connect to the the wifi ap interface(" the  wifi ap interface not in range") when powering cycle the board after  jtag downloading was done..

We can't see this issue in SDK 2.4.1.

Can you investigate this?

Thanks

0 Likes
2 Replies
Anonymous
Not applicable

Hi

I also see this issue above on SDK 3.1.2.

Thanks

0 Likes
SeyhanA_31
Employee

Hi,

I have copied the above sample to .../apps/snip/tcp_server snip application and run it on the BCM943362WCD4 module and it works as expected.

The BCM943362WCD4 and ISM43362_M3G_L44 modules are identical modules. Both uses the STM32F205 as host MCU and same BCM43362 WiFi radio.

Take a clean copy of the Wiced SDK-3.1.2 and try the .../apps/snip/tcp_server snip application with above updates.

Thanks,
Seyhan