Hi to you all,
I would connect my 7210 Nokia phone to a 18F252 PICmicro via serial bus to send SMS.
What I must do is only to connect the TX of the PIC to the RX of the Phone and viceversa and eventually provide a level translator to adapt the 5v level of the PIC to the 3v of the phone?
I know that the so called Nokia fbus has a specific protocol, must I use this protocol or can I use the AT commands?
BRGDS.
