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How close socket AT+S.SOCKC?

Question asked by Viktor Duma on Oct 19, 2017
Latest reply on Oct 19, 2017 by Viktor Duma

Hello! I cant close socket client be command AT+S.SOCKC -  “ERROR: Pending data” is raised".  According to UM1695 it should be flushing pending data  (using the AT+S.READ command) is mandatory before closing the socket connection (AT+S.SOCKC). If the buffer is not erased, the “ERROR: Pending data” is raised. . I cant find description AT+S.READ. How can I do that properly?

 

AT+S.READ

ERROR: Command not found

 

AT+S.SOCKC=00

ERROR: Pending data

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