Hi everyone
I connected the mobile (nokia 6210i) to the PIC16F628A
I can able to send AT command to the phone and make the phone send sms....
but when i read the response of the phone. I don't know why i received what i sent to the phone!
ex: i sent AT to the phone, the response must be OK, but i received AT????
Please give me some advice!
Thank all in advance!

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