I tried recently to talk to a 5120 through its serial cable using an AVR.
I didn't have too much success as the 5120 appeared to have only
limited capability in this regard.
Have you checked the gnoki website & there PC software to get the commands etc?

Also you can use either the Nokia data suite or other evaluation
software (e.g Mobus ?) that's available off the web & sniff the
command sequences used.

The basic commands are not hard to find & te hardware interface isn't
difficult but I just found that the phone I was using only responded
to a very limited subset of ithe command list - and not what I wanted
(Incomong caller ID)

Newer phones such as the 5190 may be better.

Richard Prosser



On 03/05/06, hgraf <hgraf@email.com> wrote:
> Hello all,
>
> I've been thinking of a few things and was wondering if anyone has any
> experience with trying to interface a PIC to a Nokia 5190 through it's
> serial cable?
>
> I know that that 5190 (unlike it's 51x0 cousins) does NOT support a
> standard AT command set on the it's serial port.
>
> What I'd like to do is send and receive SMSs using this phone and it's
> data cable.
>
> I'm not really interested in this moment with going with another
> phone/GSM module simply for cost reasons (I have two 5190s and a serial
> cable ready to go). Also I don't really care about doing any other data
> functions, just sending and receiving SMSs.
>
> Thanks for any hints.
>
> TTYL
>
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