HCIATTACH(8)

NAME

hciattach - attach serial devices via UART HCI to BlueZ stack

SYNOPSIS

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

DESCRIPTION

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

OPTIONS

-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

type|id

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

options

ericsson

Ericsson based modules

digi Digianswer based cards

xircom Xircom PCMCIA cards: Credit Card Adapter and Real Port

Adapter

csr CSR Casira serial adapter or BrainBoxes serial dongle

(BL642)

bboxes BrainBoxes PCMCIA card (BL620)

swave Silicon Wave kits

bcsp Serial adapters using CSR chips with BCSP serial protocol

Supported IDs are (manufacturer id, product id)

0x0105, 0x080a

Xircom PCMCIA cards: Credit Card Adapter and Real Port Adapter

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.

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.

AUTHORS

Written by Maxim Krasnyansky <maxk@qualcomm.com>

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

BlueZ Jan 22 2002 HCIATTACH(8)