BX310X AT+KTCPSTART Application

IoT Modules
1

Hello Someone,
I am beginner with Sierra BX310X module, and start to implment with STM32F series MC.
Our application is
. Wifi Station and TCP client mode via UART (115200, NO hw flow control)

At this moment, got the “CONNECT” after AT+KTCPSTART without any error.
However, I am not sure how we can send data to server
So, some questions I would like to have
. Just put the data on UART after CONNECT or Should we need to use KTCPSND
. What is difference beween KTCPSTART and KTCPSND
. Should we expect any response message after data send

Regards,
Hungrok Kwon

2

Just put the data on UART after AT+KTCPSTART=1 and CONNECT, also you can receive data from server.
However, KTCPSND is for sending data, it cannot receive data.

3

Thanks your reply and more question.
After data send after KTCPSTART, there are no response message from the BX310X
and only we can get from the server’s repsonse ?
Reagrds,
Hungrok Kwon

4

Yes, if you get response from server, it will print out.