4 Replies Latest reply on Aug 26, 2016 7:28 AM by mifo

    How to pass adaptivity test base on BCM943341WCD1 solution? [EN300328 1.91/1.81]

    frank.chang_1838401

      Hi Sir,

        Our product can't pass wifi adaptivity test, we verify again by BCM943341WCD1 EVB but fail, too.

        Please refer following test method and advise, thanks.

       

        [Safety]

          2.4GHz  EN300328 Adaptivity   v1.91

          5GHz     EN301893 Adaptivity   v1.81

       

         [DUT]

          BCM943341WCD1

       

        [SDK]

          SDK 3.5.2

          SDK 3.7.0

       

         [Test sample code]

           Snip.apsta

      void application_start(void)

      {

          uint16_t max_sockets = 10;

          /* Initialise the device */

          wiced_init();

          /* Bring up the STA (client) interface ------------------------------------------------------- */

          wiced_network_up(WICED_STA_INTERFACE, WICED_USE_EXTERNAL_DHCP_SERVER, NULL);

       

       

          /* The ping target is the gateway that the STA is connected to*/

          wiced_ip_get_gateway_address( WICED_STA_INTERFACE, &ping_target_ip );

      }

       

        [wifi firmware]

            wl0: Nov 25 2015 14:01:39 version 6.49.2 (r602357) FWID 01-1302682f

       

       

       

          [Test result] - fail

            5Ghz

      未命名.png

       

       

           2.4Ghz

       

      未命名24.png

       

       

         [NVRAM modified range]

              edonthd= -65 ~75

              edoffthd= -71 ~81