Bluetooth LE hacking tutorial?

[Peter]

Tim Tisdall <tisdall at ...> writes:
> Connecting to an LE device requires using "sudo hcitool lecc"  (not the cc
>one used for regular bluetooth).  I'm not really sure how you use either
>"cc" method, though.  It just connects and gives me a handle and I'm not 

Don't know about LE (need to read about it), with normal BT the next step
is, assuming at least one SPP profile is available, possibly masquerading as
DUN or somehting else (sdptool browse <btaddr> will tell you):

  rfcomm connect /dev/rfcomm0 <btaddr> [<channel>]

which yields /dev/rfcomm0. Connect to /dev/rfcomm0 with some terminal
program and type away. The remote's output should be visible.

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