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HI i am using ARM7 LPC2106 when i read a sms by AT +CMGR = 1 command i am able to read mobile number and time and date but not able to read text of that sms ehat is the problem plz reply me...... thanks
There is a bug (or bugs) in your code - so you need to de-bug it!
Debugging is a very important part of the development process:
Debugging is detective work: you have to examine the evidence before you, and draw conclusions from it.
So, what does the evidence tell you:
Is the modem receiving your command?
Is the modem responding correctly?
Is the response reaching your microcontroller?
Is your software correctly handling the response?
From that evidence, you should be able to decide where you need to look more closely to narrow-down what is actually going wrong...
Scientific approach to debugging: www.8052.com/.../118587
www.8052.com/.../120313
Jack: Why are you reading posts on this forum if you are so irritated with everything?
You are not here to help, and you don't need any information from the forum...
The only plausible answer I can come up with is that I enjoy being irritated. Strange, but apparently true.
You are not here to help
I certainly don't have the time or the inclination to offer a free help service to all comers, but I think I have helped improve things by challenging received wisdom and groundless opinion.
Lobotomized?
Jack: this is not meant as an offense but as a joke!!!