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SMS connection timeout and software reboot

Posted: Sun Dec 14, 2014 10:11 pm
by anthony.gobinet
hello,
I use a SMS connection on my linkit board. The connection run and after few minutes i'm not able to receive and send sms. Afetr,I am obliged to reboot the board for receive SMS

have you a solution for my problem?


And i have an another question. How can i reboot the board in software?

thank's for answers

Sorry for my bad english, i'm french... ;-)

Re: SMS connection timeout and software reboot

Posted: Mon Dec 15, 2014 4:09 pm
by loovee
Hi, please try the code attach.

This code is for AT command to control GSM of LinkIt ONE, you can make voice phone call, write/read a SMS and so on.

1. AT_CMD_Arduino should put to libraries folder of Arduino, such as D:\LinkIt-ONE-IDE\libraries
2. Upload AT_GSM to LinkIt ONE, then open serial monitor
3. Input "AT+SHOWCMD" to get the AT command

Please have a try, and tell me if it's work, thanks~

Re: SMS connection timeout and software reboot

Posted: Tue Dec 16, 2014 1:18 am
by anthony.gobinet
thanks for the answer :)

but i'm sorry because the AT command doesn't work.. Look my attachement

Re: SMS connection timeout and software reboot

Posted: Sat Dec 20, 2014 11:25 pm
by loovee
Hi, did you send a new line at the end of command(\r\n or \n), it's needed.

Re: SMS connection timeout and software reboot

Posted: Mon Jan 05, 2015 9:54 pm
by anthony.gobinet
yes when i sent CR: carriage return, it is equivalent to \r

Re: SMS connection timeout and software reboot

Posted: Sat Apr 04, 2015 2:56 pm
by jpaul69
Hi,
I think i meet the same problem: no more incoming SMS after some time.
Only a hard reset is ok to retablish a good working state.

Have you find another solution ? have you alway the same problem ?

I"m French too. using Free network.

Re: SMS connection timeout and software reboot

Posted: Mon Apr 20, 2015 8:30 pm
by jpaul69
With the latest SDK and the firmare 1.1.05, all problem are solved!