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Bluetooth pairing not allowed on HCI UART interface, but works on USB Dongle RRS feed

  • Question

  • Hi,

    I am using Windows EC 2013.

    I have configured Bluetooth Uart on COM2. I also have default Bluetooth USB configuration as is. When I try to connect USB Bluetooth dongle to my board, it works for Discovery, Pairing and file transfer. But same does not work for HCI Uart based BT chip on board interface.

    With same settings I am not able to get HCI UART based Bluetooth pairing. I could do Bluetooth Discovery, but pairing fails with Error code 24 i.e. "Pairing Not Allowed".

    Any pointers on what can be the issue?

    Thanks

    Anil


    • Edited by anilsp31 Monday, October 30, 2017 6:20 AM
    Monday, October 30, 2017 6:17 AM

All replies

  • Hi,

    I am trying to connect Bluetooth on HCI UART based interface using Windows EC 2013. I am getting "Pairing not allowed" error as follows:

    Can anybody help in this what can be the issue?

    PID:01FC0016 TID:039C0002 ----------------------------------------
    PID:01FC0016 TID:039C0002 Got event with id=102.
    PID:01FC0016 TID:039C0002  0000 18 00 00 00 00 00 00 00 b8 a5 62 1f d1 bc 00 00    |   ..........b.....
    PID:00400003 TID:038F0002 [ERR] PID:00400003 TID:038F0002 HCI UART: HCI_ReadPacket: Event
    PID:01FC0016 TID:039C0002  0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    |   ................
    PID:00400003 TID:038F0002 [ERR] PID:00400003 TID:038F0002 HCI UART: HCI_ReadPacket: Event
    PID:01FC0016 TID:039C0002  0020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    |   ................
    PID:01FC0016 TID:039C0002  0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    |   ................
    PID:01FC0016 TID:039C0002 Role Switch Event
    PID:01FC0016 TID:039C0002 -- bta=bcd11f62a5b8
    PID:01FC0016 TID:039C0002 -- Role=Master
    PID:01FC0016 TID:039C0002 ----------------------------------------
    PID:01FC0016 TID:039C0002 Got event with id=809.
    PID:01FC0016 TID:039C0002  0000 28 00 00 00 00 00 00 00 b8 a5 62 1f d1 bc 00 00    |   (.........b.....
    PID:01FC0016 TID:039C0002  0010 29 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00    |   )...............
    PID:01FC0016 TID:039C0002  0020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    |   ................
    PID:01FC0016 TID:039C0002  0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    |   ................
    PID:01FC0016 TID:039C0002 SSP PIN Code Request Event
    PID:01FC0016 TID:039C0002 -- bta=bcd11f62a5b8
    PID:01FC0016 TID:039C0002 ----------------------------------------
    PID:01FC0016 TID:039C0002 Got event with id=811.
    PID:01FC0016 TID:039C0002  0000 28 00 00 00 00 00 00 00 b8 a5 62 1f d1 bc 00 00    |   (.........b.....
    PID:01FC0016 TID:039C0002  0010 2b 03 00 00 aa 05 00 00 00 00 00 00 00 00 00 00    |   +...............
    PID:01FC0016 TID:039C0002  0020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    |   ................
    PID:01FC0016 TID:039C0002  0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    |   ................
    PID:01FC0016 TID:039C0002 SSP Authentication Complete Event
    PID:01FC0016 TID:039C0002 -- bta=bcd11f62a5b8
    PID:01FC0016 TID:039C0002 -- result=0x5AA
    PID:00400003 TID:038F0002 [ERR] PID:00400003 TID:038F0002 HCI UART: HCI_ReadPacket: Event
    PID:00400003 TID:038F0002 [ERR] PID:00400003 TID:038F0002 hci_connection_complete_event : no connection, status = 24

    Thanks,

    Anil

    • Merged by Bruce EitmanModerator Monday, October 30, 2017 12:35 PM Merged becuase OP started a new thread to add new information
    Monday, October 30, 2017 6:59 AM