From: Rutger Hendriks <Loial@home.nl>
To: bluez-devel@lists.sourceforge.net
Subject: Re: [Bluez-devel] Sending arbitrary data to a connected device
References: <200511262023.23140.Loial@home.nl> <1133033547.15981.2.camel@blade>
In-Reply-To: <1133033547.15981.2.camel@blade>
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Date: Mon, 28 Nov 2005 16:20:49 +0100

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On Saturday 26 November 2005 20:32, Marcel Holtmann wrote:
> Hi Rutger,
>
> > I have a bluetooth device here that has an LCD display. I want to be ab=
le
> > to send arbitrary data to the device. This way I can (hopefully) make
> > text appear on the LCD display. The problem is, that I can not find
> > enough documentation to send the arbitrary data. So I'm hoping to find
> > some help here...
> >
> > But, now I'm stuck. What function can I call to send arbitrary hex data?
>
> totally wrong direction. Use sdptool and its various option to discover
> the services offered by this LCD device.
>
> Regards
>
> Marcel

Hi Marcel,

sdptool finds the LCD device supports the HID service (which I already=20
knew :P ) What I do not know is how I can send data to the device (using=20
HID). Any pointers to docs/example code ?

Thanks!
Rutger

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