hciattach - attach serial devices via UART HCI to BlueZ stack


   hciattach  [-b] [-n] [-p] [-t timeout] [-s speed] [-l] [-r] tty type|id
   speed flow bdaddr


   Hciattach is used to attach a serial UART to the Bluetooth stack as HCI
   transport interface.


   -b     Send break.

   -n     Don't detach from controlling terminal.

   -p     Print the PID when detaching.

   -t timeout
          Specify an initialization timeout.  (Default is 5 seconds.)

   -s speed
          Specify an initial speed instead of the hardware default.

   -l     List all available configurations.

   -r     Set the HCI device into raw mode (the kernel and bluetoothd will
          ignore it).

   tty    This specifies the serial device to attach. A leading  /dev  can
          be omitted. Examples: /dev/ttyS1 ttyS2

          The  type  or id of the Bluetooth device that is to be attached,
          i.e. vendor  or  other  device  specific  identifier.  Currently
          supported types are

          type   description

          any    Unspecified   HCI_UART   interface,  no  vendor  specific

                 Ericsson based modules

          digi   Digianswer based cards

          xircom Xircom PCMCIA cards: Credit Card Adapter  and  Real  Port

          csr    CSR  Casira  serial  adapter  or BrainBoxes serial dongle

          bboxes BrainBoxes PCMCIA card (BL620)

          swave  Silicon Wave kits

          bcsp   Serial adapters using CSR chips with BCSP serial protocol

          ath3k  Atheros AR300x based serial Bluetooth device

          intel  Intel Bluetooth device

   Supported IDs are (manufacturer id, product id)

          0x0105, 0x080a
                 Xircom PCMCIA cards: Credit Card Adapter  and  Real  Port

          0x0160, 0x0002
                 BrainBoxes PCMCIA card (BL620)

   speed  The speed specifies the UART speed to use. Baudrates higher than
          115.200bps require vendor specific initializations that are  not
          implemented  for  all types of devices. In general the following
          speeds are supported:

          9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600

          Supported vendor devices are automatically initialised to  their
          respective best settings.

   flow   If  the  keyword  flow  is  appended to the list of options then
          hardware flow control is forced on the serial link ( CRTSCTS  ).
          All  above  mentioned  device types have flow set by default. To
          force no flow control use noflow instead.

   sleep  Enables hardware specific power management feature. If sleep  is
          appended to the list of options then this feature is enabled. To
          disable this feature use nosleep instead.  All  above  mentioned
          device types have nosleep set by default.

          Note:  This option will only be valid for hardware which support
          hardware specific power management enable option from host.

   bdaddr The bdaddr specifies the Bluetooth Address to use.  Some devices
          (like  the  STLC2500)  do  not  store  the  Bluetooth address in
          hardware  memory.   Instead  it  must  be  uploaded  during  the
          initialization process.  If this argument is specified, then the
          address will be used to initialize  the  device.   Otherwise,  a
          default address will be used.


   Written by Maxim Krasnyansky <maxk@qualcomm.com>

   Manual page by Nils Faerber <nils@kernelconcepts.de>


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