We have not tested this application on BCM943362WCD8 hardware, would suggest you to add download_apps in your make and give it a try. If you still issue let us know, we can help you out to debug this.
Thanks for the prompt response. I tried your suggestion. I still face the same issue. The demo app gets stuck at write to DCT.
Which files are you using as certificate's?
I got the demo working on BCM943362WCD1.
Please can you follow the following steps to get the demo working:-
1. Download the certificate and private key from amazon aws.
2. Rename the files.
Rename xxxxx-certificate.pem.crt to client.cer and xxxxx-private.pem.key to privkey.cer
3. Use the privkey.cer and client.cer in the shadow application.
This should work with BCM943362WCD8 and Wiced 3.5.2.
Hope that helps.