GATTTOOL(1) General Commands Manual GATTTOOL(1)
NAME
gatttool - tool for Bluetooth Low Energy device
SYNOPSIS
gatttool
DESCRIPTION
gatttool is tool that can be used to manipulate these attributes with a
Bluetooth Low Energy device.
USAGE
gatttool [OPTION...]
Help Options:
-h, --help Show help options
-h, --help Show help options
--help-all Show all help options
--help-gatt Show all GATT commands
--help-params Show all Primary Ser-
vices/Characteristics arguments
--help-char-read-write Show all Characteristics
Value/Descriptor Read/Write arguments
Application Options:
--i, ---adapter=hciX Specify local adapter in-
terface
--b, ---device=MAC Specify remote Bluetooth
address
--t, ---addr-type=[public | random] Set LE address type. De-
fault: public
--m, ---mtu=MTU Specify the MTU size
--p, ---psm=PSM Specify the PSM for
GATT/ATT over BR/EDR
--l, ---sec-level=[low | medium | high] Set security level. De-
fault: low
--I, ---interactive Use interactive mode
AUTHOR
This manual page was written by Nobuhiro Iwamatsu <iwamatsu@debian.org>,
for the Debian GNU/Linux system (but may be used by others).
Aug 2015 GATTTOOL(1)
Generated by dwww version 1.16 on Sat Oct 3 06:50:02 CEST 2026.