M66 SSL Application Note

I have M66FA and M66FB modules.
I wonder if there is a newer version of this document? (newer than “GSM_SSL_Application_Note_V3.3” 2020-04-01)

There is a release note in new firmware which indicates some new AT commands are added to the firmware. examples:

How can I use them? What are the options?

There is no update.

the above three AT is internal AT cmd, I can not send doc dirrectly

pls refer to the below comments

  1. ssid
  2. certchain

3. random

1 Like

Thank you. These images are helpful.

This is not complete. Please share the Parameter section for this command too. I want to know the possible values for <certchain> and their descriptions.