Hi all, I’m writing a TCP client application using a HL8518 module. I successfully start the connection in command mode ‘AT+KTCPCNX=1’, so that it’s easier to check if the socket is correctly connected. The remote server immediately sends data when it gets connected. So, the module is still in c…

AT+KTCPRCV doesn't return any data (buffer has)

Moderator1 April 21, 2017, 10:25am 2

Hello,
This problem needs a detailed technical analysis. Please contact your Technical support in SWI to provide you the solution.

Thanks & Regards,
Moderator

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