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From:   John Klug <John.Klug@multitech.com>
To:     Luiz Augusto von Dentz <luiz.dentz@gmail.com>
CC:     Linux-Bluetooth MailingList <linux-bluetooth@vger.kernel.org>
Subject: Re: How does bluetoothctl work from the command line with gatt?
Thread-Topic: How does bluetoothctl work from the command line with gatt?
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Date:   Tue, 12 Jul 2022 18:56:22 +0000
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>You will probably need to wait for the daemon to resolve the services=0A=
>which will then export the attributes as D-Bus objects that can be=0A=
=0A=
>accessed by bluetoothctl,=0A=
=0A=
How long would one have to wait?=A0 The following was typed manually from t=
he command line:=0A=
=0A=
>> # bluetoothctl gatt.select-attribute f000aa22-0451-4000-b000-00000000000=
0=0A=
=0A=
>> # bluetoothctl gatt.acquire-write=0A=
=0A=
>> No attribute selected=0A=
=0A=
>> # bluetoothctl gatt.write 0x01=0A=
=0A=
>> No attribute selected=0A=
=0A=
I had no idea whether the above is the correct syntax or not. I merely gues=
sed, since the procedure does not appear to be documented.=0A=
=0A=
=0A=
=0A=
=0A=
=0A=
John Klug=0A=
=0A=
=0A=
=0A=
=0A=