Hi,

as I'm working much with Bluetooth, I discovered a serial module from http://www.tdksys.com with AT-style commands. So you can connect to another module simply by typing ATD <number>, where <number> is the ID of the other module. Further it's possible to discover all Bluetooth-Systems (-> empegs?) around you with an AT-command. Bluetooth may not be the best solution to share music, because of it's low bandwidth, but I'm sure there are many new services to create. I dreamed a bit:
- If bluetooth-enabled mobile in range play music, if not go to stolen-mode :-)
- If wife's mobile in range, play her music
- Via Tuner-I/O-Ports unlock door if mobile in range
- Say hello to other Bluetooth-enabled empegs if in range (e.g. change email-addresses or something else)
- Control the empeg via BT-enabled PDA or mobile
- deal with BT-GPS-Mouse (simple thing)

Ok, you won't really need it, but the empeg itself isn't build for pure needs, too :-).

Problems: I don't want to use the normal serial-port of the empeg which should still be available for my GPS-Mouse. Maybe we can set up a low-speed-serial with one of the I/O-Lines in spare from the tuner?

Give it a try,
Rolf

Wireless connections with the empeg http://empeg.rowi.net