• State TI Thinks Resolved
  • Locked Locked
  • Replies 2 replies
  • Answers 1 answer
  • Subscribers 40 subscribers
  • Views 435 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CC3220SF-LAUNCHXL: AT Command Demo Questions

Nick Price
Expert 2235 points
Part Number: CC3220SF-LAUNCHXL

Hi.

I'm working with the AT command Demo.

Now there are lots of AT commands listed in the SWRU534 document.

But I'm not familiar with these commands, and which do what and which I need.

I can guess my way around a few. But can anyone help on which commands I should use to do the following.

This is my application

1) Make connection to AP

2) Post data to a web page.

3) Read back data response from web page.

4) disconnect.

I also want to make a connection to a NTP server to check the embedded clock remains accurate.

Regards

Nick

  • 0
    TI__Guru 63006 points
    Hi Nick,

    Functionality-wise, the AT commands are very similar to the sl commands.

    To connect to an AP you'll need to use AT+WlanConnect.
    If you enable the AUTO-CONNECT policy, you may use AT+WlanProfileAdd instead (so next time it will connect automatically).

    To disconnect from an AP, use the AT+WlanDisocnnect

    Then there are the socket (BSD-like) commands:
    AT+Socket, AT+Connect, AT+Send, etc (refer to commands 14-26).
    Those commands enable you to connect and send/receive TCP/UDP traffic.

    Br,
    Kobi
  • 0 in reply to Kobi Leibovitch
    Expert 2235 points
    Thanks for the information, I will look into this.
    Regards
    Nick