Le Lundi 7 Juillet 2008 08:36, Roberto A. Foglietta a scritto :

> Try
>sdptool browse 00:0D:B5:31:A1:87
> in order to see all the services available offered by the device and
> find the serial one and its channel. With this information you can
> bind the serial remote service to a local device in this manner:
> rfcomm bind rfcomm0 00:0D:B5:31:A1:87 <channel>
> after that you have to collect the GPS data from the remote device
> requesting this data from your local device rfcomm0. This could be
> done via a simple
>cat /dev/rfcomm0
>or in case strange characters came out in this way
>cat /dev/rfcomm0 | hexdump -c
>here you can find a gps/bt usage in italian but setup are worldwide
> readable
>http://www.michelem.org/2007/08/01/usare-linux-come-navigatore-gps-con-ubun
>tu-e-gpsdrive-un-tomtom-free/
>  Cheers,

Buongiorno Roberto !
Grazie per l' aiuto
ho provato sdptool browse 00:0D:B5:31:A1:87 che non mi ha ritornato niente ?
ho l' sdptool v 3.7 sul Eeepc
Tuttavia, dopo avere fatto il bind del rfcomm0, 
il cat /dev/rfcomm0 mi ha ritornato tutte le frase NMEA
6,V,,,,,,,060305,,*2A
$GPGGA,000012.036,,,,,0,00,,,M,0.0,M,,0000*50
$GPGSA,A,1,,,,,,,,,,,,,,,*1E
etc.. etc ..
Pensavo che tutto era OK, ma Tangogps mi dice sempre "no GPS found"
Dovrebbe essere la configurazione di Tangogps che non ho fatto bene ?
Cordialmente

Charles


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