sneha.tm
Newbie level 6
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Hi al,
Im using GSM SIM900 modem to interface to the microcontroller STM32F100
It gets connected to the server and sent the data.Im sending data continuously with a time interval of 5 minutes or less.The next time after 5min i gave the AT command AT+CIPCLOSE,AT+CIPSHUT,AT+CIPSTART.... etc to connect to the server.But sometimes it shows response ERROR and after a delay only it gives response CONNECT OK.So im not able to send data that time.But this error not occuring always.Please help me to solve this.
Im using GSM SIM900 modem to interface to the microcontroller STM32F100
It gets connected to the server and sent the data.Im sending data continuously with a time interval of 5 minutes or less.The next time after 5min i gave the AT command AT+CIPCLOSE,AT+CIPSHUT,AT+CIPSTART.... etc to connect to the server.But sometimes it shows response ERROR and after a delay only it gives response CONNECT OK.So im not able to send data that time.But this error not occuring always.Please help me to solve this.