Is anyone using the B-L475E-IOT01A with the AWS from amazon as mentioned in the documentation?
I have problems getting it to work. I have the same problem with the default firmware which has been delivered and the one I compiled myself.
I use attolic truestudio and I have imported the example project provided in en.x-cube-aws.zip
The only thing I changed in the exmaple project is I have increased the debug level.
I created the AWS account and created the certifiacted and "thing" as shown in the video and written in the handout en.STM32L4_Discovery_Kit_IoT_Node_Hands_on.
The Wifi connection works. I get an IP from the dhco server.
The controller is able to get the time from a server. Althoug ssl_tls returns an error the time is delivered.
For me it seems ssl in general is working.
In the next step the conenction to AWS should be done.
Starting there I get a lot of errors. With wireshark I was able to detect there is a connection attempt. The amazon interface shows there are connection attempts. Unfortunatly none of them was successful.
I have attached the terminal output.
Can anybody give me a hint how to proceed?
Thank you very much!