OS Manuals

/usr/bin/isotest

Tools for the Bluetooth protocol stack

From bluez 5.88-r0 (os), captured 2026-11-07 by running isotest --help (exit 1). permalink

isotest - ISO testing
Usage:
	isotest <mode> [options] [bdaddr] [bdaddr1]...
Modes:
	-d, --dump [filename]    dump (server)
	-c, --reconnect          reconnect (client)
	-m, --multiple           multiple connects (client)
	-r, --receive [filename] receive (server)
	-s, --send [filename,...] connect and send (client/broadcaster)
	-n, --silent             connect and be silent (client)
Options:
	[-b, --bytes <value>]
	[-i, --device <num>]
	[-j, --jitter <bytes>    socket/jitter buffer]
	[-h, --help]
	[-q, --quiet             disable packet logging]
	[-t, --timeout <usec>    send timeout]
	[-C, --continue]
	[-W, --defer <seconds>]  enable deferred setup
	[-M, --mtu <value>]
	[-S, --sca/adv-interval <value>]
	[-P, --packing <value>]
	[-F, --framing <value>]
	[-I, --interval <useconds>]
	[-L, --latency <mseconds>]
	[-Y, --phy <value>]
	[-R, --rtn <value>]
	[-B, --preset <value>]
	[-G, --CIG/BIG <value>]
	[-T, --CIS/BIS <value>]
	[-V, --type <value>] address type (help for list)
	[-N, --nbis <value>] Number of BISes to create/synchronize to
Options (27)
OptionDescriptionSource
-d, --dump filenamedump (server)help
-c, --reconnectreconnect (client)help
-m, --multiplemultiple connects (client)help
-n, --silentconnect and be silent (client)help
-b, --bytes SIZESend or Receive packet size (in the manual page but not in --help)man
-i, --index NUMSelect the specified HCI device index. (in the manual page but not in --help)man
-j, --jitter JITTERSocket jitter buffer. (in the manual page but not in --help)man
-h, --help (in the manual page but not in --help)man
-q, --quietDisables packet logging. (in the manual page but not in --help)man
-t, --timeout USECSocket send timeout. (in the manual page but not in --help)man
-C, --continueContinuously send packets starting over in case of a file. (in the manual page but not in --help)man
-W, --defer SECEnable deferred setup. (in the manual page but not in --help)man
-M, --mtu SDUSocket QoS SDU. (in the manual page but not in --help)man
-SSocket QoS CIS SCA/BIS advertising interval. (in the manual page but not in --help)man
-P, --packing PACKINGSocket QoS Packing. (in the manual page but not in --help)man
-F, --framing FRAMINGSocket QoS Framing. (in the manual page but not in --help)man
-I, --interval USECSocket QoS Interval. (in the manual page but not in --help)man
-L, --latency MSECSocket QoS Latency. (in the manual page but not in --help)man
-Y, --phy PHYSocket QoS PHY. (in the manual page but not in --help)man
-R, --rtn NUMSocket QoS retransmissions. (in the manual page but not in --help)man
-B, --preset PRESETSocket QoS preset. (in the manual page but not in --help)man
-G (in the manual page but not in --help)man
-T (in the manual page but not in --help)man
-V, --type TYPESocket destination address type: (in the manual page but not in --help)man
-e, --enc ENCRYPTIONSocket QoS BIG Encryption (in the manual page but not in --help)man
-k, --bcode BCODESocket QoS Broadcast Code (in the manual page but not in --help)man
-N, --nbis NBISNumber of BISes to create as part of a BIG (BIS broadcaster) or to synchronize to (BIS broadcast receiver) (in the manual page but not in --help)man
Examples (5) from the manual page, untested

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.