sebasira
Newbie level 2
problems sim300
Hello everybody, I'm new here...
I've got this problem... I'm able to stablish a TCP/IP connection with a PC SERVER via GPRS... I transmit data with AT+CIPSEND...
But sometimes, and only sometimes, the module stop answering... I mean, the module is powered on I stablish the connectio and then, suddenly, no matter which AT commandI I send the module just do not response... I think that the problem begins with a AT+CIPSEND... I send this AT command and I don't get the "> "... But I could not know because it response to no command... When this happend, I SHUT the connection and apparently work fine and sometimes fails again...
I run the same code on a SIM200 and it work perfectly fine...
Any help would be HUGELY APPRECIATTED!!! if you need more info to understand my problem., please let me know
Thanks in Advance
Hello everybody, I'm new here...
I've got this problem... I'm able to stablish a TCP/IP connection with a PC SERVER via GPRS... I transmit data with AT+CIPSEND...
But sometimes, and only sometimes, the module stop answering... I mean, the module is powered on I stablish the connectio and then, suddenly, no matter which AT commandI I send the module just do not response... I think that the problem begins with a AT+CIPSEND... I send this AT command and I don't get the "> "... But I could not know because it response to no command... When this happend, I SHUT the connection and apparently work fine and sometimes fails again...
I run the same code on a SIM200 and it work perfectly fine...
Any help would be HUGELY APPRECIATTED!!! if you need more info to understand my problem., please let me know
Thanks in Advance