BCCMD(8) Linux System Administration BCCMD(8)

NAME bccmd - Utility for the CSR BCCMD interface

SYNOPSIS bccmd bccmd [-t <transport>] [-d <device>] <command> [<args>] bccmd [-h --help]

DESCRIPTION bccmd issues BlueCore commands to Cambridge Silicon Radio devices. If run without the <command> argument, a short help page will be dis- played.

OPTIONS -t <transport> Specify the communication transport. Valid options are:

HCI Local device with Host Controller Interface (default).

USB Direct USB connection.

BCSP Blue Core Serial Protocol.

H4 H4 serial protocol.

3WIRE 3WIRE protocol (not implemented).

-d <dev> Specify a particular device to operate on. If not specified, default is the first available HCI device or /dev/ttyS0 for serial transports.

COMMANDS builddef Get build definitions

keylen <handle> Get current crypt key length

clock Get local Bluetooth clock

rand Get random number

chiprev Get chip revision

buildname Get the full build name

panicarg Get panic code argument

faultarg Get fault code argument

coldreset Perform cold reset

warmreset Perform warm reset

disabletx Disable TX on the device

enabletx Enable TX on the device

singlechan <channel> Lock radio on specific channel

hoppingon Revert to channel hopping

rttxdata1 <decimal freq MHz> <level> TXData1 radio test

radiotest <decimal freq MHz> <level> <id> Run radio tests, tests 4, 6 and 7 are transmit tests

memtypes Get memory types

psget [-r] [-s <stores>] <key> Get value for PS key. -r sends a warm reset afterwards

psset [-r] [-s <stores>] <key> <value> Set value for PS key. -r sends a warm reset afterwards

psclr [-r] [-s <stores>] <key> Clear value for PS key. -r sends a warm reset afterwards

pslist [-r] [-s <stores>] List all PS keys. -r sends a warm reset afterwards

psread [-r] [-s <stores>] Read all PS keys. -r sends a warm reset afterwards

psload [-r] [-s <stores>] <file> Load all PS keys from PSR file. -r sends a warm reset after- wards

pscheck [-r] [-s <stores>] <file> Check syntax of PSR file. -r sends a warm reset afterwards

KEYS bdaddr country devclass keymin keymax features commands version remver hciextn mapsco baudrate hostintf anafreq anaftrim usbvid usbpid dfupid bootmode

AUTHORS Written by Marcel Holtmann <marcel@holtmann.org>, man page by Adam Lau- rie <adam@algroup.co.uk>

BlueZ Jun 20 2006 BCCMD(8)