Provided by: bluez-test-tools_5.72-0ubuntu5.3_amd64 
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. │ │ │
│ │ │
--
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).
BlueZ May 4, 2022 ISOTEST(1)