Hi Daniel,
Update my status : I re-installed the SDK and then I found the EVK-JODY-W2 marco in AWS shadow wifi example.
But I can't connect to the wi-fi ap my modify steps as below:
1. Modify wi-fi board to EVK-JODY-W2 in app_config.h

2. Input Endpoint, Thing name, SSID and PWD.

3. Copy my aws_clientcredential_keys.h to include folder
By the way, I confirmed my aws_clientcredential_keys.h, AWS Endpoint and Thing name are work on the aws_shadow_enet exmaple.
4. The terminal show msg : sd_wifi_init failed, detail as below :
