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Documentation für bluetooth low energy

DISCUSSION Jürgen Benjamin Ronshausen 1 participant 2 messages Feb 18, 2016 – Feb 19, 2016 Bluetooth drivers

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#0 lore raw

Hello,

i am working with Bluez 4.96, kernel 3.2 on embedded ARM and i try to figure bluetooth low energy out.

I looked at the code behind hcitool lescan. I wonder is there a documentation for the low energy commands?

I want to know when beacons are around.

My understandig is open bluetooth socket, specify scan parameters, enable scan, set filter for socket and then poll the socket.

And if i want the signal quality i have to connect to the beacon first.

Can someone point me to the docs, so i can educate myself please.

Thanks

Regards

Benjamin

#1 lore raw

Am 18.02.2016 um 10:49 schrieb Jürgen Benjamin Ronshausen:

Quoted 19 lines

Hello,

i am working with Bluez 4.96, kernel 3.2 on embedded ARM and i try to figure bluetooth low energy out.

I looked at the code behind hcitool lescan. I wonder is there a documentation for the low energy commands?

I want to know when beacons are around.

My understandig is open bluetooth socket, specify scan parameters, enable scan, set filter for socket and then poll the socket.

And if i want the signal quality i have to connect to the beacon first.

Can someone point me to the docs, so i can educate myself please.

Thanks

Quoted 8 lines

Regards

Benjamin
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Found it Bluetooth 4.0 core specs and so on