The problem is in the rtbt binary. The BT V4 and BT V2 pairing routines are completely different. I traced the rtbt binary with edb debugger and I could find the LMssp_LM_User_Confirmation_Request_Reply routine activated only with BT V4 devices. Eventually we could pair BT V4 devices with patched rtbt binary in order to pair BT V4 devices.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1189721 Title: Ralink RT3290 doesn't have a bluetooth driver To manage notifications about this bug go to: https://bugs.launchpad.net/bluetooth/+bug/1189721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs