8 Replies Latest reply on Oct 18, 2019 1:01 PM by ToIn_1742091

    CYW43438 bringup

    sugac_3385211

      Make command : test.console-MurataType1LD-FreeRTOS-LwIP-SDIO download download_apps run :

       

      Starting WICED vWiced_006.001.000.0085

      Platform MurataType1LD initialised

      Started FreeRTOS v9.0.0

      Initialising LwIP v2.0.2

      DHCP CLIENT hostname WICED IP

      Console app

      > scan

      Waiting for scan results...

        # Type  BSSID              RSSI Rate Chan Security               SSID                            CCode    Flag

      ------------------------------------------------------------------------------------------------------------------

       

       

       

      It gets stuck here and I don't see any output.I am bringing it up for the first time .Also I don't see the MAC address and firmware information in startup log.

      Please let me know the correct process for bringing up the board .

       

      Regards,

      Suresh

        • 1. Re: CYW43438 bringup
          RaktimR_11

          From your logs, I can see that Wi-Fi Firmware or CLM blob is not being loaded at all. You can try debugging the bring-up issue by checking where it is getting stuck in wiced_init() process ( Please start with checking the return value of all the individual sub-initialization procedures). For Debugger configuration, please refer to Re: Debugging the BCM943362WCD4_EVB , Creating and/or Editing Debug Configurations

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          • 2. Re: CYW43438 bringup
            MichaelF_56

            Adding ToIn_1742091 from Murata.

             

            I'm assuming that you received the Type 1LD platform files from Murata?

            • 3. Re: CYW43438 bringup
              ToIn_1742091

              I tried the same Make Target on my desk and the output is as below.

               

              Starting WICED vWiced_006.002.001.0002

              Platform MurataType1LD initialised

              Started FreeRTOS v9.0.0

              Initialising LwIP v2.0.3

              DHCP CLIENT hostname WICED IP

              WLAN MAC Address : B8:D7:AF:2E:05:A6

               

               

              WLAN Firmware    : wl0: Apr 30 2018 04:14:19 version 7.45.98.50 (r688715 CY) FWID 01-283fcdb9

               

               

              WLAN CLM         : API: 12.2 Data: 9.10.39 Compiler: 1.29.4 ClmImport: 1.36.3 Creation: 2018-04-11 22:31:21

               

               

              Console app

              > scan

              Waiting for scan results...

                # Type  BSSID              RSSI Rate Chan Security               SSID                            CCode    Flag

              ------------------------------------------------------------------------------------------------------------------

                0 Infra 18:64:72:1B:96:20 -37 216.7    1  WPA2 AES   PSK         MurataGuest                              PROBE

               

              (eliminated by me)

               

              End of scan results

              >

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              • 4. Re: CYW43438 bringup
                sugac_3385211

                MichaelF_56 I have received Type 1LD platform files from Murata .

                 

                ToIn_1742091

                I referred the doc provided by murata “ N1- 4629_Type1LD-Quick_Start_Guide_1.3.pdf “ .

                And did all the necessary changes as per the steps mentioned in the document and ran the the make command “test.console-MurataType1LD download download_apps run” under the section 5.1. Change the application source “ in WICED-Studio-6.1.

                I feel the make option "download_apps" is not working as it is for downloading Firmware .

                 

                Is there any other changes to make in Platform files ? Please let me know.

                 

                Thanks and Regards,

                Suresh

                 

                • 5. Re: CYW43438 bringup
                  ToIn_1742091

                  Can you try WICED 6.2.1.2? That can be one possibility for the difference.

                   

                  Can you try following steps and share the build log and openocd_log.txt?

                   

                  1. clean

                  2. run the build (double click test.console-MurataType1LD-FreeRTOS-LwIP-SDIO download download_apps run)

                   

                  I could confirm our India team that they are supporting you, so I have sent an invitation our private site.

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                  • 6. Re: CYW43438 bringup
                    sugac_3385211

                    Hi ToIn_1742091

                     

                    Thanks for help.

                    I changed the board and it worked .

                    I will come back as soon as I get stuck or encounter another issue.

                     

                    Regards,

                    Suresh

                    1 of 1 people found this helpful
                    • 7. Re: CYW43438 bringup
                      PrC_4414976

                      ToIn_1742091

                      How to get platform files from Murata?

                      • 8. Re: CYW43438 bringup
                        ToIn_1742091

                        Please contact your local Murata contact. You may also need to get modules or evaluation boards, so local support would help.