GSM receive sms query

project quest

Hello,can anybody tell me if the gsm receive sms code provided on the arduino GSM library,can be used on an sim 300 gsm modem(and not just the arduino gsm shield) as well?.

I wanted to connect rx and tx pins on the sim300 to rx and tx pins of arduino and remove the connections while uploading the code and reconnect once code is uploaded .is this correct?

I've written my own code to send and receive sms ,but the receive bit is giving me junk values along with the sms content.Hence wanted to try the code in the library.

Thanks in advance for the help ! :-)

over 12 years ago

0 Gautam Iyer over 12 years ago

Guru 192875 points

Hi,

Which controller are you using?

Regards,

Gautam

0 project quest over 12 years ago in reply to Gautam Iyer

Prodigy 20 points

Hello Gautam,

I'm using the arduino uno board and the SIM300 . Since my own receive code isn't working satisfactorily,i wanted to give the library code a shot .Didn't get an output,the way i connected rx and tx pins,So please advice :-)

Thanks in advance! :-)

0 Gautam Iyer over 12 years ago in reply to project quest

Guru 192875 points

So, its a non-TI controller. Using the library would make your implementation simpler!

Try it :)

Regards,

Gautam

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GSM receive sms query