NAME

       isotest - ISO testing

SYNOPSIS

       isotest <MODE> [OPTIONS] [bdaddr] [bdaddr1]...

DESCRIPTION

       isotest(1) is used to test Isochronous (CIS/BIS) communications on the BlueZ stack

MODES

       -d, --dump=[FILE] Listen and dump incoming data
              (CIS server/BIS broadcaster) and optionally save the contents to FILE.

       -c, --reconnect
              Reconnect (CIS client).

       -m, --multiple
              Multiple connects (CIS client).

       -r, --receive=[FILE] Receive (CIS server/BIS broadcast receiver) and
              optionally save the contents to FILE.

       -s, --send=[FILE] Connect and send (CIS client/BIS broadcaster), can
              optionally use contents from FILE.

       -n, --silent
              Connect and be silent (CIS client/BIS broadcaster).

OPTIONS

       -b,--bytes=<SIZE>
              Send or Receive packet size

       -i,--index=<NUM>
              Select the specified HCI device index. hciNUM is also acceptable.

       -j,--jitter=<JITTER>
              Socket jitter buffer.

       -h, --help

       -q, --quiet
              Disables packet logging.

       -t,--timeout=<USEC>
              Socket send timeout.

       -C, --continue
              Continuously send packets starting over in case of a file.

       -W,--defer=<SEC>
              Enable deferred setup.

       -M,--mtu=<SDU>
              Socket QoS SDU.

       -S, --sca/adv-interval=<SCA/INTERVAL>
              Socket QoS CIS SCA/BIS advertising interval.

       -P,--packing=<PACKING>
              Socket QoS Packing.

                                        ┌────────┬─────────────┐
                                        │PACKING │ Description │
                                        ├────────┼─────────────┤
                                        │0x00    │ Sequential  │
                                        ├────────┼─────────────┤
                                        │0x01    │ Interleaved │
                                        └────────┴─────────────┘
       -F,--framing=<FRAMING>
              Socket QoS Framing.

                                        ┌────────┬─────────────┐
                                        │FRAMING │ Description │
                                        ├────────┼─────────────┤
                                        │0x00    │ Unframed    │
                                        ├────────┼─────────────┤
                                        │0x01    │ Framed      │
                                        └────────┴─────────────┘
       -I,--interval=<USEC>
              Socket QoS Interval.

       -L,--latency=<MSEC>
              Socket QoS Latency.

       -Y,--phy=<PHY>
              Socket QoS PHY.

                                          ┌─────┬─────────────┐
                                          │PHY  │ Description │
                                          ├─────┼─────────────┤
                                          │0x01 │ LE 1M       │
                                          ├─────┼─────────────┤
                                          │0x02 │ LE 2M       │
                                          ├─────┼─────────────┤
                                          │0x03 │ LE Coded    │
                                          └─────┴─────────────┘
       -R,--rtn=<NUM>
              Socket QoS retransmissions.

       -B,--preset=<PRESET>
              Socket QoS preset.

       -G, --CIG/BIG=<ID>       Socket QoS CIG/BIG ID.

       -T, --CIS/BIS=<ID>       Socket QoS CIS/BIS ID.

       -V,--type=<TYPE>
              Socket destination address type:

                                    ┌──────────┬───────────────────┐
                                    │TYPE      │ Description       │
                                    ├──────────┼───────────────────┤
                                    │le_public │ LE Public Address │
                                    ├──────────┼───────────────────┤
                                    │le_random │ LE Random Address │
                                    └──────────┴───────────────────┘
       -e,--enc=<ENCRYPTION>
              Socket QoS BIG Encryption

                                     ┌───────────┬─────────────────┐
                                     │ENCRYPTION │ Description     │
                                     ├───────────┼─────────────────┤
                                     │0x00       │ BIG unencrypted │
                                     ├───────────┼─────────────────┤
                                     │0x01       │ BIG encrypted   │
                                     └───────────┴─────────────────┘
       -k,--bcode=<BCODE>
              Socket QoS Broadcast Code

       -N,--nbis=<NBIS>
              Number  of  BISes to create as part of a BIG (BIS broadcaster) or to synchronize to
              (BIS broadcast receiver)

EXAMPLES

   Unicast Central
          $ tools/isotest -s XX:XX:XX:XX:XX:XX

   Unicast Central connecting to 2 peers using CIG 0x01
          $ tools/isotest -G 0x01 -s XX:XX:XX:XX:XX:XX YY:YY:YY:YY:YY:YY

   Unicast Peripheral
          $ tools/isotest -d

   Broadcaster
          $ tools/isotest -s 00:00:00:00:00:00

   Broadcast Receiver using hci1
          $ tools/isotest -i hci1 -d XX:XX:XX:XX:XX:XX

RESOURCES

        <http://www.bluez.org>

REPORTING BUGS

        <linux-bluetooth@vger.kernel.org>

AUTHOR

       Luiz Augusto Von Dentz <luiz.von.dentz@intel.com>

COPYRIGHT

       Free use of this software is granted under ther terms of the  GNU  Lesser  General  Public
       Licenses (LGPL).