From Linux Man Pages
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 displayed.
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
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
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 afterwards
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
CATEGORY