1BCCMD(8)                  Linux System Administration                 BCCMD(8)
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NAME

6       bccmd - Utility for the CSR BCCMD interface
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SYNOPSIS

9       bccmd
10       bccmd [-t <transport>] [-d <device>] <command> [<args>]
11       bccmd [-h --help]
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DESCRIPTION

14       bccmd  issues  BlueCore commands to Cambridge Silicon Radio devices. If
15       run without the <command> argument, a short  help  page  will  be  dis‐
16       played.
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OPTIONS

19       -t <transport>
20              Specify the communication transport. Valid options are:
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22              HCI    Local device with Host Controller Interface (default).
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24              USB    Direct USB connection.
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26              BCSP   Blue Core Serial Protocol.
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28              H4     H4 serial protocol.
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30              3WIRE  3WIRE protocol (not implemented).
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32
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34       -d <dev>
35              Specify  a  particular  device  to operate on. If not specified,
36              default is the first available  HCI  device  or  /dev/ttyS0  for
37              serial transports.
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COMMANDS

40       builddef
41              Get build definitions
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43       keylen <handle>
44              Get current crypt key length
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46       clock  Get local Bluetooth clock
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48       rand   Get random number
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50       chiprev
51              Get chip revision
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53       buildname
54              Get the full build name
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56       panicarg
57              Get panic code argument
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59       faultarg
60              Get fault code argument
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62       coldreset
63              Perform cold reset
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65       warmreset
66              Perform warm reset
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68       disabletx
69              Disable TX on the device
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71       enabletx
72              Enable TX on the device
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74       singlechan <channel>
75              Lock radio on specific channel
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77       hoppingon
78              Revert to channel hopping
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80       rttxdata1 <decimal freq MHz> <level>
81              TXData1 radio test
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83       radiotest <decimal freq MHz> <level> <id>
84              Run radio tests, tests 4, 6 and 7 are transmit tests
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86       memtypes
87              Get memory types
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89       psget [-r] [-s <stores>] <key>
90              Get value for PS key.  -r sends a warm reset afterwards
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92       psset [-r] [-s <stores>] <key> <value>
93              Set value for PS key.  -r sends a warm reset afterwards
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95       psclr [-r] [-s <stores>] <key>
96              Clear value for PS key.  -r sends a warm reset afterwards
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98       pslist [-r] [-s <stores>]
99              List all PS keys.  -r sends a warm reset afterwards
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101       psread [-r] [-s <stores>]
102              Read all PS keys.  -r sends a warm reset afterwards
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104       psload [-r] [-s <stores>] <file>
105              Load  all  PS  keys from PSR file.  -r sends a warm reset after‐
106              wards
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108       pscheck [-r] [-s <stores>] <file>
109              Check syntax of PSR file.  -r sends a warm reset afterwards
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KEYS

112       bdaddr country devclass keymin keymax features commands version  remver
113       hciextn  mapsco baudrate hostintf anafreq anaftrim usbvid usbpid dfupid
114       bootmode
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AUTHORS

117       Written by Marcel Holtmann <marcel@holtmann.org>, man page by Adam Lau‐
118       rie <adam@algroup.co.uk>
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120BlueZ                             Jun 20 2006                         BCCMD(8)