Hi! > > > My attempt at launching server is below (using python gatt-server, (1) > > > ). I was doing "hciconfig leadv 0" manually at some point. > > > > > > Using hciconfig while bluetoothd is running sounds kind-of > > > dangerous. Stackoverflow (2) suggests using btmgmt (3) instead, and > > > things got slightly different, but did not start to work for me. Is > > > there documentation how to get this to work somewhere? > > Have a look at bluetoothctl first, all the necessary commands are > there to enable to act as peripheral: And indeed it does, and it does work when done this way. > > > (3) > > > sudo tools/btmgmt -i hci0 power off > > > sudo tools/btmgmt -i hci0 le on > > > sudo tools/btmgmt -i hci0 connectable on > > > sudo tools/btmgmt -i hci0 name "some friendly name" > > > sudo tools/btmgmt -i hci0 advertising on > > > sudo tools/btmgmt -i hci0 power on > > > tools/btgatt-server -i hci0 -s low -t public -r -v > > No need to use btmgmt, applications should use the D-Bus API which has > pretty much everything you are doing with btmgmt. Yes, that works, thanks. As far as I understand, with bluetoothd running, neither btmgmt nor hciconfig should be used. Unfortunately they are easy to find and "seem" to work. [bluetooth]# agent KeyboardDisplay Agent is already registered [bluetooth]# info FC:CE:56:3B:D1:6C Device FC:CE:56:3B:D1:6C not available [NEW] Device FC:CE:56:3B:D1:6C FC-CE-56-3B-D1-6C [FC-CE-56-3B-D1-6C]# info FC:CE:56:3B:D1:6C Device FC:CE:56:3B:D1:6C (random) Alias: FC-CE-56-3B-D1-6C Paired: no Trusted: no Blocked: no Connected: yes LegacyPairing: no [FC-CE-56-3B-D1-6C]# pair FC:CE:56:3B:D1:6C Attempting to pair with FC:CE:56:3B:D1:6C Request passkey [agent] Enter passkey (number in 0-999999): 000000 [FC-CE-56-3B-D1-6C]# info FC:CE:56:3B:D1:6C Device FC:CE:56:3B:D1:6C (random) Alias: FC-CE-56-3B-D1-6C Paired: no Trusted: no Blocked: no Connected: yes LegacyPairing: no [FC-CE-56-3B-D1-6C]# pair FC:CE:56:3B:D1:6C If I retry the pairing, nothing happens: [FC-CE-56-3B-D1-6C]# pair FC:CE:56:3B:D1:6C Attempting to pair with FC:CE:56:3B:D1:6C If I retry, it is busy: [FC-CE-56-3B-D1-6C]# pair FC:CE:56:3B:D1:6C Attempting to pair with FC:CE:56:3B:D1:6C Failed to pair: org.bluez.Error.InProgress Failed to pair: org.freedesktop.DBus.Error.NoReply Failed to pair: org.freedesktop.DBus.Error.NoReply I tried power cycling the device, re-connect and re-pair. [CHG] Device FC:CE:56:3B:D1:6C Connected: no [bluetooth]# [CHG] Device FC:CE:56:3B:D1:6C Connected: no [CHG] Device FC:CE:56:3B:D1:6C Connected: yes [FC-CE-56-3B-D1-6C]# pair FC:CE:56:3B:D1:6C Attempting to pair with FC:CE:56:3B:D1:6C [FC-CE-56-3B-D1-6C]# info FC:CE:56:3B:D1:6C Device FC:CE:56:3B:D1:6C (random) Alias: FC-CE-56-3B-D1-6C Paired: no Trusted: no Blocked: no Connected: yes LegacyPairing: no [FC-CE-56-3B-D1-6C]# pair FC:CE:56:3B:D1:6C Attempting to pair with FC:CE:56:3B:D1:6C Failed to pair: org.bluez.Error.InProgress [FC-CE-56-3B-D1-6C]# Which does not work :-(. Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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