My phone shows that 'beaglebone-0' is paired in Bluetooth settiings but when I attempt to connect to beaglebone-0 using Bluetooth Terminal Emulator Pro on the phone, I get 'Unable to connect device' I think the fact that there is a linkkeys file with my phone's BT MAC address in it (see below) shows that the phone and the BBB are paired
root@beaglebone:/var/lib/bluetooth/00:15:83:64:6A:2F# cat linkkeys 50:32:75:30:09:93 4B30B719A7B45F7146FE8FDBFB02C830 4 0 My hunch is that the problem has to do with me not setting up the serial port service correctly on the BBB. On Monday, December 23, 2013 3:59:34 PM UTC, deepak karki wrote: > > Did you try pairing the device with the pairing code? > > On Monday, 23 December 2013 08:38:28 UTC+5:30, Philip Sturgeon wrote: >> >> I would like to use my Android phone (Samsung GT-I8190) or Android tablet >> (Nexus 7) as a Bluetooth connected terminal for my BBB, but I'm having >> trouble figuring out how to do so. >> >> It seems I have got the Bluetooth adapter running OK on the BBB since my >> Android devices can discover a 'beaglebone-0'. I can also l2ping them from >> the BBB >> as you can see below from a BBB Putty session log taken on my laptop - >> although the Nexus 7 apparently returns a ping packet of 0 bytes: >> >> ro...@beaglebone:~# hcitool scan >> Scanning ... >> 50:32:75:30:09:93 GT-I8190 >> 30:85:A9:D7:68:56 Nexus 7 >> ro...@beaglebone:~# l2ping 50:32:75:30:09:93 >> Ping: 50:32:75:30:09:93 from 00:15:83:64:6A:2F (data size 44) ... >> 44 bytes from 50:32:75:30:09:93 id 0 time 11.96ms >> 44 bytes from 50:32:75:30:09:93 id 1 time 8.22ms >> 44 bytes from 50:32:75:30:09:93 id 2 time 7.19ms >> 44 bytes from 50:32:75:30:09:93 id 3 time 57.06ms >> 44 bytes from 50:32:75:30:09:93 id 4 time 16.04ms >> 44 bytes from 50:32:75:30:09:93 id 5 time 28.55ms >> 44 bytes from 50:32:75:30:09:93 id 6 time 19.11ms >> 44 bytes from 50:32:75:30:09:93 id 7 time 34.66ms >> Send failed: Connection reset by peer >> ro...@beaglebone:~# l2ping 30:85:A9:D7:68:56 >> Ping: 30:85:A9:D7:68:56 from 00:15:83:64:6A:2F (data size 44) ... >> 0 bytes from 30:85:A9:D7:68:56 id 0 time 6.93ms >> 0 bytes from 30:85:A9:D7:68:56 id 1 time 10.07ms >> 0 bytes from 30:85:A9:D7:68:56 id 2 time 6.59ms >> 0 bytes from 30:85:A9:D7:68:56 id 3 time 6.03ms >> 0 bytes from 30:85:A9:D7:68:56 id 4 time 93.53ms >> 0 bytes from 30:85:A9:D7:68:56 id 5 time 6.92ms >> 0 bytes from 30:85:A9:D7:68:56 id 6 time 10.36ms >> 0 bytes from 30:85:A9:D7:68:56 id 7 time 6.68ms >> Send failed: Connection reset by peer >> ro...@beaglebone:~# >> When I try to connect to the BBB via the Bluetooth Terminal Emulator Pro >> app on my Androids, I end up with 'unable to connect device' >> I figure there must be a bunch of settings I have to make in the BBB >> Linux config files to make things work as I want, but I have Googled far >> and wide >> in the search for answers and can't seem to find all the peieces of the >> jigsaw. >> . >> Suggestions gratefully received. >> > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
