GSM modem interface with arduino duemilanove 328

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GSM modem interface with arduino duemilanove 328

Postby kangwei » Tue Jan 29, 2013 2:24 pm

I am a beginner in using arduino duemilanove. I would like to ask how to use UART interface between arduino and GSM modem?
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Re: GSM modem interface with arduino duemilanove 328

Postby shahrul » Tue Jan 29, 2013 6:50 pm

kangwei WROTE:I am a beginner in using arduino duemilanove. I would like to ask how to use UART interface between arduino and GSM modem?

I'm not familiar with arduino duemilanove, how many UART it have?
You can try send simple command to GSM like "AT\r" and the GSM will replay "OK"
Here my example use GSM
1. PIC
2. chipKIT
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Re: GSM modem interface with arduino duemilanove 328

Postby kangwei » Sat Feb 23, 2013 5:30 pm

Thank you for your replies.
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Re: GSM modem interface with arduino duemilanove 328

Postby kangwei » Tue Mar 05, 2013 3:14 pm

I would like to ask how to get the sms index from gsm modem? because I can't get the sms data that has sent to the gsm modem.
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Re: GSM modem interface with arduino duemilanove 328

Postby shahrul » Tue Mar 05, 2013 3:24 pm

kangwei WROTE:I would like to ask how to get the sms index from gsm modem? because I can't get the sms data that has sent to the gsm modem.

After you get signal "AT+CMTI" //SMS Receive
Then you send "AT+CMGR=<no>" //Read SMS
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Re: TC35 GSM Development Board UM and SK40c

Postby acepar007 » Tue Mar 05, 2013 7:11 pm

Sir,

pls help me.

I got problem with this program,i dont know with button for answer call and if can i would like to have auto answer program for my project.
can you help me build this the program.

Can you teach me.How to build the program as i want that auto answer call.

pls replay as soon as posible.

gsm modern + sk40c
i am using program project 3 from cytron.
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Re: GSM modem interface with arduino duemilanove 328

Postby robosang » Tue Mar 05, 2013 9:52 pm

Have you refer to the tutorial by Cytron, they did several tutorials for GSM too, maybe this is suitable for you.
http://tutorial.cytron.com.my/2012/09/20/tc35-gsm-with-sk40c/
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