Hi again Brad. On 11-03-14 07:00 AM, Brian J. Murrell wrote: > > Any advise how to proceed, even just to set the adapter to master manually? A little more playing here and I seem to have been able to set the adapter to master: $ hciconfig hci0 lm hci0: Type: BR/EDR Bus: USB BD Address: 00:02:72:1E:E0:12 ACL MTU: 1021:7 SCO MTU: 64:1 Link mode: SLAVE ACCEPT $ hciconfig hci0 lm MASTER Can't set default link mode on hci0: Permission denied (13) $ sudo hciconfig hci0 lm MASTER $ hciconfig hci0 lm hci0: Type: BR/EDR Bus: USB BD Address: 00:02:72:1E:E0:12 ACL MTU: 1021:7 SCO MTU: 64:1 Link mode: MASTER Or was I? $ sudo hcitool con Connections: > ACL 00:1F:20:0F:30:6A handle 11 state 1 lm MASTER So the mouse is still reporting it's master. But so is the adapter: $ hciconfig hci0 lm hci0: Type: BR/EDR Bus: USB BD Address: 00:02:72:1E:E0:12 ACL MTU: 1021:7 SCO MTU: 64:1 Link mode: MASTER Maybe I am misunderstanding what I am reading. For good measure I deleted (i.e. in the GUI) the mouse and re-added it but it still seems to be master: $ sudo hcitool con Connections: < ACL 00:1F:20:0F:30:6A handle 11 state 1 lm MASTER Hrm. Now I've added my Jabra BT125 headset and the connections being reported now are: $ sudo hcitool con Connections: < ACL 00:1A:45:1B:19:89 handle 12 state 1 lm MASTER AUTH ENCRYPT < ACL 00:1F:20:0F:30:6A handle 11 state 1 lm MASTER Everybody's master now? Having been playing an audio stream to the headset for nearly an hour, it seems to be co-existing with the mouse today. Currently HCI connections are: $ hcitool con Connections: < SCO 00:1A:45:1B:19:89 handle 1 state 1 lm SLAVE > ACL 00:1A:45:1B:19:89 handle 11 state 1 lm MASTER AUTH ENCRYPT > ACL 00:1F:20:0F:30:6A handle 12 state 1 lm MASTER Which I find interesting. I'm going to try the other headset now and see if it's just as stable this morning. b.
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