I am trying to communicate with the aws mqtt cloud using HL7650 module.
I have used the following AT commands to create a Secured TCP connection with my AWS, but while connecting to the cloud the device is throwing the following notification (KTCP_NOTIF: 1,13).
Here are the commands list I tried,
******* Certificate data*********
AT+KTCPCFG=1,3,“xxxxxxxxxxxxx.amazonaws.com”,8883 (my ID replaced with x)
I have seen the AT command sheet in that 13 indicated SSL connection error.
why I am seeing this error, am I missing some other configurations.
Please suggest me what I can do here.